VP Twin

A neat Bakelite camera from 1930s Britain.

This is a camera of superlatives. It is very small, very simple, very basic and, when new, very cheap. The first part of this article comes from my “research’ on the Interweb so I cannot vouch for its veracity.

The camera was made by E. Elliott Co in Birmingham. The maker’s name is not anywhere on the camera but their logo of a yacht with a capital ‘L’ superimposed on it is in the inside of the moulding. This camera was sold by Woolworth’s (a very common and cheap shop – every high street in Britain had a branch). It was the proud boast of Woolworths that nothing they sold cost more than 6d (six old pence) which equates to 2.5p in modern money. To get around this price limit, Woolworth sold expensive items in parts – this camera was sold in three parts as 6d each, giving a price for the whole camera of 1‘6 (one shilling and six pence or 7 1⁄2p in modern money).

This camera was introduced in 1935. In 1952, it was re-issued with an updated finish. The lens is a meniscus lens – a single piece of glass, concave on one face and convex on the other. The focal length is reported to be 35mm. The single, fixed, aperture is ƒ/12 which will give good depth of field with the non-focusing lens. I have no idea as to the shutter speed – but on similar cameras shutter speed is around 1⁄30 second.

The rest of this article comes from my own observation of the actual camera that I have just bought myself and so is completely reliable.

The camera is small – too small for me to use comfortably. It measures 85 by 70 by 50 mm and weighs an astounding 115 g. The camera is made from Bakelite – an early hard plastic. The colour is brown and it has a textured surface to imitate leatherette. The two exceptions to the plastic are the shutter and the viewfinder, both of which are metal.

Controls are basic – there are only two: the shutter release and the film advance. On the top of the camera, on the left, is the film advance knob (which is broken on my camera). This connects to the take-up spool inside. That is all there is on the top.

The back of the camera is more involved. There are two red windows which are there to allow the user to read the frame numbers off the film backing paper. There are two windows because this is a half-frame camera – the camera takes two images on each normal sized frame of film. Each frame number on the film is used twice, once in each red window. Between the two red windows there is a moulded rectangle bearing the legends “VP Twin” and “Made in England”.

On the left edge of the back is the viewfinder. Actually, the word “viewfinder” is not really appropriate. It is more a view-hint. It consists of one bendy metal frame which hinges at one end. When opened, it does not locate to any particular position which means that the precise limits of the view are academic.

The lens/shutter assembly is on the front, as is usual. Both are very simple. The lens is a simple meniscus lens with no focusing facility. The shutter is a very simple leaf shutter. It is actuated by a lever on the right hand side of the shutter assembly. Pushing this lever down fires the shutter and pushing it up again fires the shutter again. There is no double exposure prevention here – you can take as many exposures on each frame as you wish.

To open the camera, there is a moulded groove on the left hand edge. You need to put a small coin in this groove and twist. The back comes away in one piece – no pesky hinges to bother with. Inside the back there are two plated steel springs, one on the outside of each red window. These springs hold the film snug on the spools. There is no pressure plate to keep the film flat over the film gate. In fact, the film gate consists of four thin bars of Bakelite.

Inside the body are three chambers. In the middle is the film gate. This gives onto a circular steel plate with a fairly small hole in the centre which allows the light from the lens into the camera. On the left of the film gate is the space for the film take-up spool. The end of the spool links to the inside portion of the film advance knob. On the right of the film gate is the space for the roll of film. The roll of film is not fixed in this space but is inhibited from moving by the spring in the camera back.

I have no intention of using this camera. I can almost certainly source some 127 film to fit, but it will be expensive and the results are bound to be very poor. Yet this camera is a keeper as it is interesting in its crudity – it is the most basic camera that I have yet to purchase.

Nikon Nikkorex

Nikon’s first SLR camera was the professional Nikon F which introduced the F mount which is still (in modified form) in use today. In order to tap into the large enthusiast market, Nikon introduced the Nikkorex range. There were three models in the Nikkorex range. The first two models seem to have been modelled on the Zeiss Ikon Contaflex – fixed lens and complex leaf shutter in the lens. This third model in the range, the Nikkorex F, is a standard SLR with a removable lens and a focal plane shutter – this camera uses the same lens mount as the Nikon F and so also the same range of lenses. It dates from 1962. In fact, the Nikkorex F was supplied with the same lens as the Nikon F. (Initially, Nikon was the name of a range of SLR cameras, not the name of the company which was originally Nippon Kogaku.) This Nikkorex model was designed by and made by Mamiya for Nikon. After Nikon dispensed with this model (at the introduction of the Nikkormat range), Mamiya sold the design to Ricoh. I assume that the reason for Nikon choosing the same name – F – as their flagship Nikon F was to instil visions of quality into the customer’s mind.

  • lens: n/a
  • focal length: n/a
  • apertures: n/a
  • focus range: n/a
  • lens fitting: Nikon F mount
  • shutter: Copal Square focal plane
  • speeds: 1 second to 1/1000 second
  • flash: 2 x PC connector
  • film size: 35mm

I shall use my usual method of describing this camera, starting with the top plate. The top plate is made from pressed brass which has been satin chrome plated. On the far right is the film advance lever. This is pressed metal and also satin chrome plated apart from the tip which is bright plated. When not in use, this lever sits over the top plate out of the way. In use, it sits just proud of the top plate making it easier for the user’s thumb to move it.

In front of the film advance lever is the frame counter. This is reset to S (or -3) by opening the camera back. Left of this window is the shutter release button. This is metal and is threaded for a standard Prontor type cable release. Left of this, centrally on the top plate, is the shutter speed dial. This is pretty much as you might expect. The speed range is from one second to 1/1000 second plus B. The dial turns freely between speeds but not between B and 1/1000. As you move the dial to a faster speed you can hear the mechanism wind up. To move from 1/125 to 1/250 and faster requires significantly more effort than between the slower speeds. The speeds from 1 to 1/125 are printed in orange – these are the flash sync speeds. 1/250, 1/500 and 1/1000 are printed in green Between B and 1/1000, there is a small metal stud. This is used to connect the optional light meter – more later.

Just left of centre on the top plate is the pentaprism hump. My camera has a large dint on the top which seems to have no adverse effect on its function. The front of the pentaprism hump is an engraved capital ‘F’ which is the model name. The rear of the hump has the viewfinder eyepiece. This is circular and has a screw-in ring which can hold vision correction lenses for people who wear glasses.

Inside the viewfinder is the focus screen. Mostly this is a Fresnel lens which gives even illumination over the screen. In the centre of the screen is a disc of plain ground glass to ease focusing (the Fresnel lens part is hard to focus on). Inside this is a smaller circular split-image rangefinder spot. As this camera has no meter, there is no additional information in the viewfinder. Left of the pentaprism hump is the rewind crank. This is the very usual small folding crank. This only has the one function of rewinding the film – it doesn’t open the back as with many cranks.

The front of the camera is mostly as you would expect with one surprise – more later. In line with the pentaprism hump is a raised portion. At the top of this is the model name – Nikkorex – in capital letters. On the right of this raised portion (as when looking at the front), there is a small stud on the side in line with the model name. Again, more later. Further down this raised portion is the lens mount. This is Nikon’s F mount as introduced in 1959 – no electrical contacts and no AIS ring around the mount. On the left of the mount, on the side of the raised portion, is a chrome button. Pushing this down closes the lens aperture so you can gauge the depth of field of the image. On the front of the camera to the left of the raised portion is the self-timer lever. This winds about 90º anticlockwise and is activated by pressing the shutter release button.

L shaped bracket for flash

Above the self-timer lever, on the front of the top plate, is the surprise I mentioned previously. This is a vertically mounted but otherwise standard Barnack accessory shoe. Being vertical, it is entirely useless for connecting a normal flash gun. However, that is not its intended function. It is there to attach the optional Nikon light meter. This light meter has three attachment points: 1) the vertical accessory shoe, 2) the stud on the shutter speed dial, 3) the pin on the side of the raised portion mentioned earlier. I do not have this optional flash gun so I can say no more about it. If you do want to connect a normal flash gun, Nikon provided an L shaped bracket which fits into the vertical accessory shoe to provide a horizontal accessory shoe.

The rear of the top plate has, on the right, the legend “Made in Japan” and the serial number – 356786 in the case of my camera. On the left of the rear of the top plate is the maker’s name – “Nippon Kogaku Tokyo” – this is the original name of the company that now calls itself Nikon (this ignores the fact that this camera was made by Mamiya for Nikon).

In the middle of the back is a circular memo. This allows the user to set the speed of the film in use – ASA only – and the length of the film. The options here are either 20 or 36 exposures and in either red or black (i.e. colour or monochrome).

The base plate of the camera is also made of brass which is satin chrome plated. In the middle of the base plate, in line with the centre of the lens, is the tripod socket. This has the 1/4 inch Whitworth thread – the international standard later changed to UNC threads but not in 1962. Also on the base is the rewind button.

On the left hand edge of the top plate are two PC connectors for flash. The front connector is marked with a green M and is for use with flash bulbs. The rear connector is marked with a red X and is for use with electronic flash. Below these two PC connectors is the sliding catch for the back.

Inside, the camera is just as you would expect. In the middle of the back is a nice large pressure plate which keeps the film flat against the film gate. Inside the body, there is a chamber on the left for the film cassette. – no DX contacts at this age. In the middle is the film gate which has a large surround to match the pressure plate.

To the right of the film gate is the sprocket shaft. For those readers new to film, this sprocket shaft counts the holes on the edges of the film and stops the film advance after eight holes have passed over the shaft – eight holes equals one frame. To the right of the sprocket shaft is the take-up spool. This has one slot to take the film leader – the slot is outlined in yellow to make it easier to find.

The camera came with a Nikkor-S lens. This has a maximum aperture of ƒ/2 and a minimum aperture of ƒ/16. Its focal length is 5cm – an old-fashioned designation for the 1960s, I would expect it to be 50mm which is the same size but consistent with industry standards. The lens bezel has the maker as Nippon Kogaku – the same as the camera. The focus range is from just short of two feet (about 500mm) to infinity. The “S” in the designation “Nikkor-S” stands for Septum which is Latin for seven. This indicates that the lens is made from seven glass elements. This is the same lens as was provided with Nikon’s flagship model Nikon F so this lens is no slouch.

As with all Nikkor lenses from before 1977 (that is, F mount lenses; the rangefinder S mount lenses were also called Nikkor), the lens has a pair of ‘rabbit ears’ protruding from the aperture ring at ƒ/5.6. These link to the light meter system to tell the electronics which aperture has been set. As this camera has no light meter, the rabbit ears do nothing. If you fit the optional light meter mentioned earlier, that meter has a prong which will engage with these rabbit ears.

At some point, the shutter on this camera has failed. It is clear from the state of the screws holding the base plate on, and the screws under the base plate, that someone has been inside the camera, presumably to repair the shutter. As the shutter is 60 years old, I doubt that it was ever going to be repairable. I am not going to be able to use this camera so I cannot comment on how well it works.

Butcher’s Reflex Carbine

Antique (1925) reflex camera from England.

At first glance, this looks like a box camera from the first half of the 20th century. It is a black box with a lens in the middle of one face. At 2nd glance, there are too many controls and a raised portion. This raised portion gives the lie to the box camera idea. On the raised portion is embossed “Butcher’s Reflex Carbine”. I have no idea as to what the “carbine” bit means – to me, a carbine is a short barrelled rifle – but the reflex part means we have a mirror and focus screen and we are viewing through the ens.

  • lens: n/a
  • focal length: n/a
  • apertures: n/a
  • focus range: n/a
  • lens fitting: Nikon F mount
  • shutter: Copal Square focal plane
  • speeds: 1 second to 1/1000 second
  • flash: 2 x PC connector
  • film size: 35mm

At the back of this raised portion is a metal catch. This holds the lid in place. Raising the lid reveals a folded, heavy cloth “chimney”. Unfolding this chimney produces the reflex viewfinder. This gives on to a ground glass focus screen. When new, this chimney viewfinder would support itself when unfolded but 100 years have not been kind to the fabric and it is now too soft to support itself. When you look down the chimney (holding it raised and open), you are looking at an image formed by a ƒ/7.7 lens – the image is not particularly bright, even after cleaning both the lens and screen. The focus screen has no focus aids but has a compositional aid in the form of painted cross lines.

In front of the viewfinder is a black metal focus knob. There is no focus scale – infinity is marked beside the knob but there is no visible index mark on the knob to align with the infinity mark. Focus is purely visual – but with a maximum aperture of ƒ/7.7, the depth of field is sufficient to hide a lot of focus error.

The focus knob is on a black metal plate which bears the legend “Patent No. 210531 1922” which effectively effectively dates the camera to the 1920s and not before 1922. Both my McKeown’s and Hove Blue Book state that this camera came to market in 1925 and was renamed the Ensign Roll Film Reflex in 1926 so that would give a clear date of 1925 for this camera.

To the right of the focus knob is the film advance key. This will only turn anti-clockwise. Between the film advance key and the viewfinder is a black lever hinged at one end. Raising this lever lowers the reflex mirror for use and resets the shutter.

The front of the camera has the lens in the centre. This is an Aldis Uno anastigmat which would seem to be a triplet (according to the Interweb, not my own observations). It has a focal length of 4.25 inches which equates to 106 mm or thereby. It has a maximum aperture of ƒ/7.7 and a minimum aperture of ƒ/32. The aperture is adjusted by using two studs on the front of the lens. The aperture adjustment has no click stops.

On the right of the lens are two chrome buttons. The top one is marked B and pressing this one keeps the shutter open while the button is depressed (or would if my camera was working properly). The lower button is unmarked (or the embossed mark has disappeared) but it is for “Instantaneous” exposure which will be somewhere between 1/25 and 1/60 seconds (at a guess).

The back of the camera is unadorned apart from a red window in the top left-hand corner. For younger readers, this red window is used to read the frame numbers on the film backing paper when advancing the film. After a century, this red window has faded to a pale orange.

The base of the camera has a central tripod socket which is a 1/4 inch Whitworth thread. It looks like this has been inserted into a 3/8 Whitworth thread.

The two sides of the camera have a circular catch at the front and a loop for a neck strap at the rear. The right-hand side also has a diagonal leather hand strap which is embossed with the word “Carbine”. The left-hand side sports a second tripod socket which is again a 1/4 inch Whitworth thread. Using this second tripod socket would be problematical as the viewfinder chimney will be sticking out sideways.

If you turn the two circular catches on the sides (and adjust the lens to infinity or else it catches on the lip of the outside), the outsides of the camera will pull away form the top and insides. The outside is made from wood covered in black leather on the outside (one Interweb source says it is fish-skin) and painted matt black on the inside. The edges of the outside box have a lip which will fit into a groove on the top to provide light tightness. The bottom of the outside box has the serial number stamped into it – B45621. The front has a round hole – 1.5 inches in diameter, or 40 mm – for the lens to poke through. Beside the lens hole is a spring steel bar which is pressed by the two chrome buttons mentioned earlier. The back of this box part has the red window as already mentioned.

Once you have removed the wooden outside the part you are left with is mostly made from steel. The top part is wood to match the rest of the outside. The top part sports a repeat of the camera serial number. Starting at the front, there is the lens which is held on a steel bracket. This bracket moves to and fro when the focus knob is turned. The back of the lens is attached to the shutter with a leather bellows. While looking at the lens, on the left of the lens, are the two shutter release ‘actuators’ that are pressed by the chrome buttons on the outside front of the camera. Either side of the lens is a wooden baffle which will fit into grooves on the outside portion of the camera to prevent light coming in around the lens from fogging the film.

Outside these baffles are the holders for the roll of film and the take-up spool. The base of these holders is made from sprung steel to make inserting the spools easy. My camera comes with a very old take-up spool. The way 120 film works is the empty spool from a roll of film becomes the take-up spool for the next roll of film – to the take-up spool is continually replaced with a new one. When Kodak introduced 120 film in 1901, the spools were made from wood with metal ends. These were replaced with all metal spools which, in turn, were replaced with plastic spools. The take-up spool in my camera is a wooden spool. It would seem that during WWII when there was a metal shortage, wooden spools were used again – this from the Interweb, I cannot vouch for it accuracy.

The rear of this inner ‘box’ has a thin wooden flap which is hinged at the bottom with a passé-partout tape. This flap is covered on both sides with thin matt black paper. Centrally on the outside of this flap is a paper label with the camera name ‘Reflex Carbine’, the exhortation to use C20 Carbine film (which is actually 120 film) and the maker’s name ‘Butcher’s British Cameras’. On the top left of this flap is a hole which lines up with the red window of the outside box.

If you open the hinged flap, you can see the angled light baffle which sits behind the reflex mirror. This baffle consists of two parts of this steel which slide one over the other as the baffle/mirror move out of the way before the shutter opens. On either side of this baffle is a long curved metal spring.

The details of the shutter are hidden internally so I can make no comment on it. This camera is old – very nearly 100 years old – and was not a top-notch camera when new. Some parts work well – the focus, aperture, winding key – and the rest not really. The viewfinder chimney is too old to stand by itself, making it useless. The mirror will not rise under its own steam when the pressing the shutter release button nor will the shutter fire. I very much doubt that the designers nor the makers would have expected a century of use out of this camera and the original owner has obviously had good use from it when new, judging by the wear and tear on the outside.

Petri Flex 7

Petri were a prolific maker of cameras in the 1950s, 60s and 70s — for themselves and for own-label resellers. I already have a Petri 7s rangefinder camera and a 2MTL made for Wirgin and sold as an Edixa 2MTL. It is possible that I have other Petri camera that I am not aware of.

lens: Petri anastigmatic
focal length: 55mm
apertures: ƒ/1.8 to ƒ/16
focus range: 0.6 m to infinity
lens fitting: Petri breech-lock bayonet
shutter: cloth focal plane
speeds: 1s to 1/1000s plus B
flash: PC connector
film size: 35 mm 

This Petri Flex 7 was introduced in 1964 and superficially looks like a Zeiss Ikon Contarex in its first incarnation. It is a sturdily made camera and quite heavy. It measures 151 by 98 by 91 mm and weighs 970 g which is heavier than most of my SLR cameras. Visually, the outstanding feature is the round exposure meter window above the lens — it is this feature that creates the similarity with the Zeiss Ikon Contarex.

In many ways, this is a ‘standard’ SLR camera. The layout of the top plate is much as you would expect with the film advance lever on the right. This is metal — anodised aluminium — and fairly straight. It has two rest positions, one flush with the edge of the top plate and the other standing proud about 5 mm which makes it easier to use.

In front of the film advance lever and slightly to the left is the window onto the frame counter. This is reset to ‘S’ when the back of the camera is opened — ‘S’ equates to ‘-3’. Next along is the shutter speed dial. This runs from one second to 1/100 seconds plus B. Speeds of 1 s to 1/60 s are marked by a red arc and the letter X. These are the shutter speeds suitable for electronic flash — this indicates that at these speeds the shutter is completely open as the flash fires. Faster shutter speeds can be used with flash bulbs as these give their maximum brightness for long enough for the shutter slit to move across the film gate.

Centrally on the top of plate is the pentaprism hump. This is bigger than you might expect as it holds the light meter as well as the pentaprism and focus screen. On top of the pentaprism hump is a Barnack accessory shoe. This has no electrical contacts so is a ‘cold shoe’.

On the rear of the pentaprism hump is the viewfinder eyepiece. This is large enough to be comfortable to use while wearing glasses. Inside the viewfinder is the focus screen. Most of this is a Fresnel lens which gives even illumination over the field of view. In the centre of the field of view is a circle of ground glass which the manual says is there to allow you to see the depth of field when the lens is stopped down. Fresnel lenses give nice even illumination but at the cost of fine detail. Mostly this does not matter but for critical focus (an judging depth of field) they are no good. Inside this circle is a rectangle of micro-prisms to aid accurate focus.

On the lower right of the focus screen is the light meter readout. This consists of a black rectangle with a gap on the left hand edge. To achieve a good exposure, you centre the needle in this gap by altering the lens aperture and shutter speed. It is intended to be used as a shutter priority system.

On the front of the pentaprism hump is the light meter sensor window. This is a CdS sensor and so requires a battery to work. The sensor window is circular and slightly recessed. Around the meter sensor window is a collar which rotates to set the film speed. This is in both DIN (red) and ASA (black). It is unusual for Japanese cameras to have film speeds in DIN but perhaps Petri were hoping for significant sales in Europe. Film speeds are from 11 DIN to 30 DIN or 10 ASA to 800 ASA. With modern digital photography, this range can seem a bit strange but, in 1964, films as slow as 10 ASA were available and films faster than 800 ASA were rare and niche. Just below the light meter sensor, to one side, is the camera serial number.

Left of the pentaprism is a signal to indicate whether the meter is switched on or not. When the flag is red, the meter is off — the meter is switched on by advancing the film so to conserve the battery you need to advance the film only when you are ready for the next shot. On the far left of the top plate is the rewind crank — this is the usual folding crank. Less usual, this crank only rewinds the film; it does not double up as a catch for the back and there is no memo function or any of the other functions that frequently appear here.

Now the front of the camera. At this point I usually mention that the front is dominated by the lens — and there is certainly a nice large lens sticking out of the front — but the eye is definitely drawn to the light meter sensor. It might not be as large as the lens but it is visually dominant.

The lens mount is Petri’s own three flange bayonet mount. This works much like any lens bayonet mount but instead of turning the lens to lock it you turn a locking ring — the lens itself remains stationary. This mount has an auto-indexing facility. The most prominent SLR camera at the time that this camera was produced was the Nikon F which had a curious requirement — on fitting a lens you had to turn the aperture ring from maximum to minimum to tell the light meter the aperture range of the lens. Petri have obviated the need for this by having a nodger which connects to a socket on a ring around the lens mount which is very similar to the AIS system introduced by Nikon in 1976. There is a small window at the top right of the lens mount which shows the set aperture. At first glance, this seems pointless as the aperture scale is clearly printed on the aperture ring of the lens. Unfortunately, the presence of the large bull’s eye light meter sensor means that you cannot read the set aperture off the aperture ring — hence this aperture window. If you remove the lens and move this indexing ring on on its own, it is apparent that this camera can only manage lenses with an aperture range of ƒ/1.8 to ƒ/16.

Inside the lens mount, my camera has a disaster. Just inside the mount there is a black steel plate with a negative sized rectangular hole. Someone has attacked this plate and bent and twisted it quite severely.This is obviously an attempt to repair the camera — the camera is quite jammed: the shutter will not fire and the advance lever will not move. The worry is what other damage has this person done in the futile attempts to repair this camera?

The locking ring for the breech lock is attached to the camera. In Canon’s FD mount, which is also a breech lock mount, the locking ring is attached to each lens. I find Petri’s version easier to use.

The lens is Petri’s own design and make (as far as I can ascertain). I am told that it is a seven element lens.It has a focal length of 55 mm and a maximum aperture of ƒ/1.8 which is quite wide for an amateur lens in 1964. Minimum aperture is ƒ/16 which is not as impressive.Focus is from 0.6 m (2 feet) to infinity. ƒ/11 is marked in red – with many cameras, this represents a Happy Snapper setting in conjunction with a red mark on the distance scale, but not here. I do not know the reason for ƒ/11 being in red. There is a switch on the lens for automatic diaphragm of manual diaphragm. If set to Auto, the diaphragm closes just before the shutter fires. If set to manual, the diaphragm is always closed to the set aperture. This aids in seeing the depth of field but gives a darker image which makes focusing harder.

Right of the lens mount, at the top right of the body, is the battery holder. This is intended to hold a PX625 cell which is a mercury cell and banned everywhere. However, I easily managed to find an alkaline alternative with the slight drawback that it gives 1.5 v instead of the 1.3 v intended.

Right of the lens mount, at the bottom of the body, is a PC connector for attaching a flash gun. The flash gun can be fitted to the accessory shoe for casual photography or mounted away from the camera for studio work.

On the left of the lens mount is the angled shutter release button. This was quite common on Praktica cameras from Germany and a similar system was used by Voigtländer and Zeiss Ikon in the 1960s but I have never been comfortable with it. The shutter release button, which is chromed metal, is not threaded for a shutter release cable. If you want to use a cable release, you need to unscrew a metal collar from around the button and screw a non-standard cable release onto those threads. A number of cameras have used a similar system but I fail to see the advantage of not using the more usual Gauthier tapered thread system.

Below the shutter release button is the self timer lever. To set this, you turn the lever anti-clockwise to wind the clockwork mechanism and then press a small chrome button that is revealed by moving the lever. Winding the lever through 180º gives a delay of eight seconds. Winding the lever through 90º gives a delay of two seconds — and between those two, a pro rata delay. Wind the lever less than 90º and the shutter will not be fired.

The base plate of the camera has little on it. In line with the lens is a standard tripod socket. This is the usual 1/4 inch socket and probably a Whitworth thread but the camera is recent enough that petri could have been early adopters of the modern UNC thread. Also on the base plate is the button to enable the film to be rewound.

The back of the camera is opened by a sliding catch on the left hand edge of the body. The inside of the back has a reasonably large pressure plate but none of the springs or rollers that are frequently found on the inside of 35 mm camera backs. However, there is a very small stud near to the catch which is intended to hold the film cassette steady.

On the left side of the inside is the film chamber which holds the 35 mm film cassette. The film gate surround is quite large which will help to keep the film flat over the film gate. To the right of the film gate is the sprocket shaft – this is there to count the number of sprocket holes that pass this point: eight holes equals one frame. Right of the sprocket shaft is the take-up spool. This has a single slot for the attaching the film leader.

The shutter is a cloth, horizontally moving, focal plane shutter. Shutter speeds are from one second to 1/1000 seconds plus the ubiquitous B. The flash synch speed for electronic flash is up to 1/60 seconds (which is the fastest shutter speed when the shutter is completely open) and the synch speed for flash bulbs is any shutter speed at all.

My camera does not work. Neither the film advance lever nor the shutter release button will mov e at all. As mentioned earlier, someone has viciously attacked the insides of the lens mount to the extent of seriously bending a steel baffle just inside the mount. What other repair attempts have they made? If someone has made such a crass attempt at a repair, I don’t think it worth my while attempting anything myself.

Iloca Quick

So, Iloca cameras. These are not the best known brand of cameras but Iloca were quite prolific for some years. The Iloca cameras are clearly designed to a price but are quite well made given the price restriction. The 1954 British journal Photographic Almanac has this camera advertised as costing £15-3-6 plus £4-18-8 purchase tax giving a retail price of £20-2-2 – not a cheap camera.

  • lens: Ilitar
  • focal length: 45 mm
  • apertures: ƒ/3.5 to ƒ/22
  • focus range: 3 ft to infinity
  • lens fitting: fixed
  • shutter: Prontor-S
  • speeds: 1 sec to 1/300 sec
  • flash: PC connector
  • film size: 35 mm

This is my second Iloca. My other Iloca is also an Iloca Quick but, in that case, the Iloca Quick B with a built-in rangefinder. There were other Quick models – the Quick A springs to mind. This camera is entirely made from metal – the only plastic that I can find is the take-up spool.

The camera measures 123 by 76 by 63 mm and weighs 455 g. The body is made from an aluminium ally and is covered with a plasticky ‘leatherette’. The front is further decorated with five strips of aluminium – four at the top and one at the bottom.

The top plate is made from burnished aluminium. On the right of the top plate is the film advance knob. This camera was made at the point that advance knobs were being replaced with advance levers but not yet at the bottom end of the market. The top of this film advance knob has the frame counter. This counts up from zero to 39 and needs to be set to zero by hand when loading a new film. The counter on my camera does not work without film in the camera.

The centre portion of the top plate is raised in two steps. The first step houses a Barnack type accessory shoe – no flash contacts at this date. In front of the accessory shoe is the shutter release button. This is made from plated brass and is threaded for a standard cable release. Left of the accessory shoe, on the higher raised portion of the top plate, is the legend “Jloca QUICK” stamped in the metal. The “J” in the name is really a German capital “I” rather than an English “J”. Inside this higher raised portion of the top plate is the viewfinder. This is small as was usual in the first half of the 1950s. The eyepiece measures 5 mm diameter and the window on the front is 11 by 7 mm. This size is usable but not easy to use, particularly if you wear glasses. This is a reverse Galilean finder which means that the image in the viewfinder is smaller than direct vision. As this is essentially a miniature telescope, there is no focus screen and there is no information in the viewfinder.

Left of the viewfinder, the top plate is again lower. This lower portion has the rewind knob. Again, at this age, it is just a knob and not the ubiquitous folding crank that came in during the late 1950s. In the centre of the rewind knob is a memo for the type of film in use. There are three options here: colour positive, colour negative or film speed. Film speeds are predominantly in the German DIN system with American ASA speeds as an addition in smaller type. Speeds are from 14/10º DIN to 24/10º DIN or 25 ASA to 200 ASA. In the early 1950s, 24 DIN/200 ASA was an unusually fast film – Ilford’s FP4 at 125 ASA was marketed as a fast film (for our younger readers, ASA is functionally the same as ISO speeds).

The only thing on the front of the camera is the shutter/lens assembly. This is a Gauthier Prontor S shutter – the S signifying that the shutter is synchronised for flash. Given the date of the camera and the price point, I would assume that this shutter is synchronised for flash bulbs rather than electronic flash – but see later. Shutter speeds are the older sequence of 1, 1/2, 1/5, 1/10, 1/25, 1/50, 1/100 and 1/300 seconds. Moving from one speed to the next sometimes gives a full stop change in exposure and sometimes doesn’t. There is also the B setting. Gauthier made several versions of the Prontor S. This version is cocked internally by the film advance mechanism (some Prontor S shutters needed manual cocking). What is different to any other Prontor S shutters that I have seen is that when the shutter is cocked, a red flag is raised at the top of the shutter housing. This is actually quite useful if you only use the camera occasionally.

Shutter speeds are set by a serrated ring at the front of the shutter housing. There is an aperture setting behind the shutter speed ring. Available apertures are from ƒ/3.5 to ƒ/22 which is a good, useable range for a non-hobbyist photographer. These are set by a sliding pointer on the top of the shutter housing. Also on the top of the shutter housing is a PC connector for flash. The “-S” in the name Prontor-S indicates that the shutter is synchronised for flash. No indication is given on the camera as to whether this is for bulbs or electronic flash. It could be for both, flash bulbs requiring a slow shutter speed to allow the bulb to burn to maximum brightness while the shutter is still open, electronic flash being useable at all shutter speeds (this is the big advantage of leaf shutters over focal plane shutters).

At the bottom of the shutter housing there is a red lever. Even though this is a Prontor-S shutter and not a Prontor-SV, there is a self-timer function (V = vorlaufwerk which is German for self-timer). The standard advice is to never use these self-timers as they are the weakest part of the mechanism and when they fail, the shutter will be rendered useless. With this camera, the self-timer is close to non-functional and needed to be helped on its way with my finger.

The lens is marked as being an Iloca Ilitar. The font used uses the long form capital “I” which looks for all the world like a capital “J”. I have been unable to find out anything about this lens. I would assume that Iloca bought in a lens from one of the many German lens makers and gave it their own name – this was quite usual in the camera industry. At this price point, I am certain that it will be a triplet. The lens bezel has a red V to denote that the lens is coated. In the early 1950s on a cheap ens, this is probably just coated on the one exterior surface. The lens is front cell focusing – the rear element of the lens clearly does not move with the focus ring. The focus range is from about 2.5 feet to infinity (this is an export camera and uses the British Imperial unit of distance). The closest marked distance on the focus scale is three feet but the lens moves significantly beyond this. The focal length of the lens is 45 mm which is “normal” for 35mm photography.

The base has two items on it. Towards the right hand end is a tripod boss. This is well off-centre which is not ideal but I doubt many users of this camera ever used a tripod. At this age, this will be a 1/4 inch Whitworth thread – the modern ISO tripod thread of 1/4 inch UNC was still 20 years in the future. Between the tripod boss and the end of the camera is a large (15 mm diameter) chrome button. This is the release to allow the film to be rewound – it needs to be pressed in the entire time that the film is being rewound.

The back of the camera is plain apart from the remains of a transfer indicating that the camera was originally sold by Wallace Heaton of London. The two ends of the camera are similarly unadorned. This poses the question of how to get inside the camera. There is no visible catch on either end not the base. The Japanese trick of pulling up the rewind knob does nothing. In the absence of the printed manual, this is a real conundrum. However, I have a technique for solving problems with old cameras and that is to continuously fiddle with every part of the camera until it finally does what I want.

It turns out that the rewind knob has three positions – normal, rewind and open. This does not work in the same way as Japanese cameras by merely pulling up on the rewind knob but when the knob is pulled up to its fullest extent, a slight clockwise turn against a fairly strong spring will cause the left hand edge of the back to spring open. The right hand edge is also held in place by a sprung edge and just needs to be pulled out. The back comes away in one piece – no hinge – and is small enough to fit into a pocket while manipulating the film. The top left corner of the back has a small red dot which matches a red dot on the camera body to indicate the correct orientation.of the back when refitting it. Refitting the back is easy. Loosely put the back in position, with the two red dots together, and press firmly. Both ends of the back will snap into the sprung ends of the camera body.

The removable back is made from die cast aluminium alloy with significant flanges around the sides to keep the joins light-tight – no cheap, messy, Japanese foam light seals here. In the middle of the back is a respectably sized pressure plate to keep the film flat over the film gate.

Inside the camera is much like many other German viewfinder cameras. There is a chamber on the left for the film cassette – no electrical contacts here as DX coding is still over 20 years in the future. The film gate is central with just enough metal around the gate to support the film. Above the film gate is a sprocket wheel – it takes the place of the more usual sprocket shaft and counts the number of sprocket holes in the film that pass as the film is advanced – eight sprocket holes equals one frame of film.

Below the film gate is a sprung pin. It took me a while to work out what this pin does. It has no function as far as using the camera is concerned. What it in fact does is push the back out when the left hand end is released. Next to this pin is the camera’s serial number. On the right is the take-up spool. This is nice and large which means that it will not impart much curl to the film. The take-up spool has one solitary slot to take the film leader. This is a very tight fit and I found it difficult to get the film leader into the slot. On the far right, the end is sprung the same as the left hand end.

I have eventually finished my test film – Agfa Vista plus 200 ISO – and had the film developed (by Ag Photography in Birmingham). The results are not brilliant but with care useable. The lens is susceptible to flare and none of the images are particularly sharp.

The first image is the sharpest but not spectacularly so. This is probably the best image from my test film.

This image of Lincoln cathedral chapter house shows what happens if the sky is too bright. With this camera, it really is necessary to obey my father’s dictum to always keep the sun behind you.

No sun in this next picture so no flare. Again, none of the picture is particularly sharp but for a holiday snapshot probably acceptable.

A bright image but with the sun well to one side so no flare. The lens is producing good contrast but still not very sharp.

Voigtländer Vitoret DR

This is a late 1960s rangefinder camera from the German firm of Voigtländer – who were owned by the Carl Zeiss Stiftung. This camera very much resembles my Zeiss Ikon Contessa LKE although it has fewer features.

The camera itself has the name Voigtländer on it in a couple of places but the instruction sheet (a large, single piece of folded paper and in no way a booklet) is clearly titled Zeiss Ikon Voigtländer. Although the Carl Zeiss Stiftung had a controlling interest in Voigtländer since the 1950s, it was only in the late 1960s that Carl Zeiss amalgamated Zeiss Ikon and Voigtländer into one manufacturer.

  • apertures: ƒ/2.8 to ƒ/22
  • focus range: 3 feet to infinity
  • lens fitting: fixed
  • shutter: Prontor 300
  • speeds: 1/30, 1/60, 1/125, 1/300
  • flash: PC socket, X synch
  • film size: 35 mm

The name of this camera – Vitoret – indicates that it is a derivative of the folding Vito camera of the late 1940s. The Vito range developed over 20 years or so into a range of quite sophisticated cameras – Vito B, and Vitomatic in the 1950s, Vito C, CLR and Vito Automatic in the 1960s. The D part of the name indicates a light meter – I do not know what the D stands for as the German for a light meter is Belichtungsmesser or Lichtmeter. The R indicates a built-in rangefinder.

The body is made from die-cat aluminium alloy and the top and bottom plates appear to be made from aluminium sheet. The body is covered with black leatherette and the edge of the camera are painted gloss black. The opening back is made from pressed steel and is also covered with black leatherette. The camera measures 125 by 88 by 70 mm. It weighs 538 g. This is the late model Vitoret DR with square corners – there was an earlier model with a more rounded look. The Vitoret range was introduced in about 1963 with the Vitoret D. The version with square corners was introduced in 1966 and seems to have been continued up until Zeiss Ikon ceased production in 1972. The general appearance is very similar to the Zeiss Ikon Contessa LKE.

The top plate is sparse – at least compared to most SLR cameras. On the far right is a knob for controlling the light meter. This is not a coupled meter and you need to manually transfer the setting to the shutter and aperture. This meter is a selenium meter so it has no need of a battery – there is a disadvantage to selenium meters in old cameras as the selenium sensor can deteriorate over time if left exposed to light but if the camera is stored in its case or a dark cupboard that is unlikely to be a problem. On my camera, the meter is completely dead, which is likely to be a problem with the electronics rather than the selenium sensor.

To use the meter, you first need to set the film speed using the inner perspex disc. This can be set between 12 DIN/12 ASA and 36 DIN/3200 ASA. Having set the film speed, you now turn the outer ring to move the red pointer in the light meter window until it is superimposed on the meter’s white needle. You then read off the aperture (black numbers) and shutter speed (white numbers) combination that suits you. The meter was made for Voigtländer by Bewi who made meters for a number of German camera makers as well as for theirselves.

Central on the top plate is a Barnack accessory shoe – no electrical contacts so a cold shoe. Just to the right of this accessory shoe, near the rear of the top plate, is a small (3mm diameter) chromed button. This is the release button to allow the film to be rewound. It is necessary to keep this button depressed the whole time that you are rewinding the film.

Left of the accessory shoe is the maker’s and model name embossed in the metal. On the far left of the top plate is the rewind crank – this is the ubiquitous small folding crank. As well as rewinding the film, this crank lifts up to facilitate inserting and removing the film cassettes.

On the back of the top plate, towards the left, is the viewfinder eyepiece. This measures 20 by 14 mm and incorporates the rangefinder eyepiece. There are bright lines, 14 by 9 mm, bounding the image area. As this is not an SLR, there is no focus screen. The image is tinted pink. In the centre of the image is a pale green diamond – this is the rangefinder spot. The pink image and green spot makes the rangefinder easy to use. Just below the the top plate, on the right, is the film advance lever. This moves through 225º to advance the film by one frame but this can also be achieved with several short movements.

On the front of the top plate is a rectangular chrome bezel which measures 83 by 20 mm. On the right of this bezel is the viewfinder window. This measures 25 by 15 mm. Centrally, there is a black rectangle with a clear diamond. This is the rangefinder window. The centre of this diamond window is 30 mm from the centre of the viewfinder window. The larger this distance, the more sensitive the rangefinder will be. 30 mm is quite respectable. On the far left of the chrome bezel is the knobbly light meter sensor window.

Below the top plate on the front is the shutter/lens assembly. The shutter is a Prontor 300. This has a restricted range of shutter speeds: 1/30, 1/60, 1/125 and 1/300 plus B. This range, restricted as it is, will be fine for the photographers attracted to this camera. Apertures are from ƒ/2.8 to ƒ/22 which is a very usable range. There are five blades in the iris diaphragm giving a pentagonal aperture – the effect of this on the bokeh will be seen with the test film.

The lens is a Color-Lanthar which appears to be a triplet. Its focal length is 50 mm which is usual for this type of 35mm camera. The ‘Color’ part indicates that the lens is designed for colour photography. This might be taken for granted today but the vast majority of photography in the 1960s and earlier was black and white. The ‘Lanthar’ part indicates that the lens uses glasses containing Lanthanum – a rare earth metal that gives the glass a high refractive index allowing for ‘stronger’ elements to the lens. Lanthanum glass also has low dispersion which means that the different colours of light behave the same as they pass through the lens resulting in less chromatic aberration. The use of Lanthanum improves the quality of the lens but this lens is a triplet – only three glass elements – which reduces the quality of the lens. Other triplet lenses I have used have been quite good when stopped down to ƒ/8 and I expect this lens to be the same. The test film will show for sure.

Focal range is from just short of 3.5 feet (I suspect that it is actually one metre but this is an export camera and the scale is in feet) to infinity. There are distances marked by a red dot (close to 4.5 feet), a red triangle (between 9 and 12 feet) and a red circle (short of 60 feet. These are Happy Snapper settings for portraits, groups and landscapes respectively. These are intended to be used with an aperture of ƒ/8. I can tell this aperture by setting the red circle to the focus index and looking at which aperture is against infinity on the depth of field scale – it is ƒ/8.

This depth of field scale sits between the shutter speed scale and the focus scale. It consists of two aperture scales, one either side of the focus index, with the widest aperture nearest to the index. To establish the depth of filed for your settings, you look at the focus distance against each of the aperture values that you have set. An example: you have set your aperture to ƒ/11 and you are focused at 8 feet. The two distances against ƒ/11 are 6 feet and twelve feet so everything between six and twelve feet will be in focus.

To the left of the lens is the shutter release. This is a vertical slider rather than a button. These became common in the 1960s but I have never liked them as they require a different grip on the camera. In order to attach a standard cable release there is a threaded hole on the bottom of the slider. Below the shutter release slider is a chrome PC socket for flash connection.

The base of the camera has a standard tripod socket – 1/4 inch Whitworth I would think at this age. This socket is in line with the centre of the lens. Just in front of the tripod socket is the camera serial number – 843072. All my other Voigtländer cameras lack a serial number, their place being taken by the lens serial number. This camera’s serial number is shorter than Voigtländer’s lens serial number.

Also on the base plate is the frame counter. Unlike earlier Voigtländer cameras, this frame counter counts up. Every third frame has a number, the intermediate frames being dots. The counter counts up to 36. The counter is automatically reset to -2 by opening the back.

To get inside the camera, there is a catch on the left-hand edge of the camera. To open the back, you must squeeze the top and bottom of the catch and the back will pop open. The back itself has a rather small pressure plate and a small chrome roller to keep the film against the sprocket shaft.

The film cassette goes on the left – the rewind crank holds the cassette in place and needs to be lifted to either insert or remove the cassette. The film gate is no larger than necessary and smaller than in most 35mm cameras. To the right of the film gate is the sprocket shaft. The rôle of this is to count the sprocket holes in the film as it passes the film gate to ensure that exactly one frame is advanced each time – eight holes to one frame. The take-up spool is nice and wide – this means that the film is not curled too tightly on the take-up spool. With some cameras, a thin take-up spool means that the film will not lie flat for printing or scanning. There are four slots on take-up spool which are nice and wide and make it easy to fit a new film.

I have eventually finished my test film – Agfa Vista plus, 200 ISO – and have had the film developed by AG Photography in Birmingham. The results are quite good for a 50+ year old camera – everything is working as it should. The shutter is clearly within spec as the negatives are nicely exposed – I cannot show this on the Interweb as the scanning process compensates for poorly exposed negative but I can examine the actual negatives and they have the image density I would like them to have. The same goes for the aperture.

My first two images are test of the rangefinder. In the first image, I have focused using the rangefinder on the nearest silver knob with the aperture wide open. That is in focus and the rest of the image is not. The silver knob was close to the closest focus distance for this lens (3.5 feet).

This next picture is using the rangefinder to focus on something a bit further away. Again, the subject is in focus and the rest is not, which is good.

This next image is the Strait in Lincoln a dull day. Image contrast is good as is focus.

The chapter house at Lincoln cathedral, covered in scaffolding for repairs. This is looking west and has caused a small amount of flare. Otherwise, I am pleased with this image.

While enjoying a cup of coffee with Bestbeloved in Caffè Nero in Lincoln, I tried this camera hand-held indoors. To get a good exposure, I used a fairly long shutter speed. I was able to hold then camera steady enough for there to be no visible camera shake, but I doubt I could enlarge the picture much above what it is here.

The last image is of Bestbeloved looking at gulls through her binoculars (which is what she can usually be found to be doing). This is in Scarborough and was taken in light rain. The lens has good micro-contrast and good colour rendition in quite poor light.

Overall, I am impressed with this camera. The lens is a triplet but performs well enough. It was made by one of the foremost camera makers of the 20th century so it should be good but its was towards the end of German hegemony in this industry and the Germans were finding out that they could not compete with the Japanese. Zeiss Ikon and Voigtländer started making down to a price rather than up to a standard. The Japanese, of course, managed to build down to a price whilst also building up to a standard.

Nikon EM

This is my sixth Nikon camera – I already have two ‘modern’ Nikons: the F301 and the even newer F601, two Nikkormats: the FTn and the later EL and the magnificent F2 Photomic. Historically, this Nikon EM sits between the Nikkormats and the F301 and F601.

This is a fairly small camera, reminiscent of the Pentax ME range. It is certainly a lot smaller and lighter than my F2 or either of my Nikkormats. It was intended for women’s use hence the small size and lack of manual controls. All the photographs of people using the camera in the manual are of a pretty blonde to underline this idea. Back when this camera was introduced, it was good marketing to assume that women are useless, apparently.

  • lens: Kiron sold as Vivitar
  • focal length: 70-150 mm
  • apertures: ƒ/3.8 – ƒ/22
  • focus range: 0.9 m to infinity
  • lens fitting: Nikon F mount
  • shutter: Seiko MFC-E metal focal plane
  • speeds: 1 s to 1/1000 s
  • flash: Hot shoe
  • film size: 35 mm

The camera was brought to market in 1979 and was made until 1982 (and offered for sale new until 1984). So, my camera is now (2021) forty years old, give or take a single year. Early camera electronics are notorious for not lasting for decades, not that they were intended to. The automatic exposure system is still working even if I have yet to ascertain how accurately. I can tell this by pointing the camera at different parts of the room and firing the shutter. Listening to the significant differences in the time the shutter takes to open and close indicates the varying shutter speeds.

There are a couple of things that do not work on my camera. One is the battery check system. I press the check button and the LED should light. I do know that the batteries are good because they are new and are controlling the shutter. The other failed system is the meter needle in the viewfinder which does not move regardless of the light, ASA setting or aperture setting. This clearly does not affect the metering system (I suspect that the meter needle has become mechanically jammed through extended unuse) but that does mean that the photographer has no idea as to the shutter speed being used.

A third fault is the AI ring on the lens mount which is supposed to return to its designated rest position when the lens is removed. If you set the lens aperture to ƒ/22, the AI ring moves accordingly. If you then set the lens aperture to ƒ/3.5, the AI ring stays at the ƒ/22 position. I am hoping that this is a spring becoming unattached which might be an easy fix. Or it might be a broken spring which will not be fixable – spare parts for this camera have not been available for decades.

The body is made from a die-cast aluminium alloy and so is quite heavy. The top and bottom plates are made from some sort of plastic and the back is made from pressed steel. The camera body measures 135 by 86 by 52 mm and weighs 460 g. Most of the body is covered in black leatherette and the rest is painted satin black. As an automatic exposure camera with no manual options, there are few controls. In fact, there are only two controls on the camera body. Starting on the top on the right: first is the window to the frame counter. Only even numbers are shown, odd frames being represented by dots. The highest number is 36 – the camera will keep advancing the film but the frame counter will not move beyond 36. The frame counter is reset by opening the back in time-honoured manner. The frame counter resets to S which is actually -3.

Next to the frame counter is the film advance lever. This has a design that I have never seen before – the lever has a hinge halfway along. I am not sure what this achieves that more usual lever designs do not. The lever moves through 144º to advance the film one frame. This is on a ratchet so a frame can be advanced with one stroke or several short ones. Around this lever is a rotating switch – this offers the options of Auto, M90 and B.

The camera is intended to be used on Auto but this relies on good batteries so M90 is provided as the sole mechanical speed which is 1/90 seconds. M90 is also used with flash as this is the sync speed for this shutter. There is a rumour on the Interweb that the shutter will fire at 1/1000 seconds if you remove the batteries and fire on Auto. I cannot verify this but when I tried it, the shutter speed appeared to be much faster than 1/90 seconds. I shall try this with my test film. B is the Bulb setting where the shutter remains open while the shutter release is pressed.

Inside the fulcrum of the advance lever is the shutter release button. This is chrome plated metal and is threaded for a standard cable release. Partially pressing this switches on the camera electronics and starts the automatic exposure system working. On the left of the film advance lever is a soft blue button and a small red LED. This is the battery check – press the blue button and the red LED should light.

In the middle of the top is the pentaprism hump. On top of this is the accessory shoe which is an ISO standard hot shoe with two additional contacts for use with Nikon’s Speedlite flash guns. On the back of the hump is the viewfinder eyepiece. This measures 12 by 8 mm. The image is plenty bright enough. In the centre of the focus screen is a circle of micro-prisms as a focus aid and in the centre of these is a split-image focus aid. Both of these are clear and easy to use. Around the micro-prism circle is a second, larger, circle. At first glance, this has no function but it delineates the area that the centre-weighted exposure system uses.

On the left of the focus screen is a vertical list of shutter speeds – these range from 1 second to 1/1000 seconds. There is an indication at 1/90 seconds as this is both the only available mechanical sped and also the flash sync speed. My camera has a fault as the needle that should point to the shutter speed in use is stuck above 1/1000 seconds and will not move at all. However, it is clear that the exposure system is changing the shutter speed by listening to the length of the noise by the shutter.

The front of the pentaprism hump has the legends “EM” and “Nikon” on it in off-white.

Left of the pentaprism hump is the rewind crank. This is the usual small folding crank. Pulling up on this crank unlatches the camera back. Around the crank is the film speed scale which is in ASA only (ASA is functionally the same as ISO film speeds). The film speed is set by lifting and turning the outer ring – there is a white index mark to indicate the selected film speed. Available film speeds are from 25 ASA to 1600 ASA. 25 ASA (or 25 ISO) seems ridiculously slow today but in 1980 25 ASA film was still commonly available.

As always, the front of the camera is dominated by the lens mount. This is the AI version of the F mount introduced in 1959 – AI means that the lenses do not need the “rabbit ears” indexing prong. Instead, there is an indexing tab on the lens’ aperture ring which pushes a spring loaded index ring around as the set aperture is changed. This is basically what the “rabbit ears” did but the real difference is what happens inside the camera – by changing the linkage, Nikon prevented people mixing and matching the new system and the old system and getting spurious results. This index ring is faulty on my camera, as mentioned earlier. The ring needs to be spring loaded to return to its rest position when the aperture is set to its maximum but either this spring has become detached or the spring is broken so now the lens is incapable of communicating the set aperture to the automatic exposure system. At this date, there is no “screwdriver” autofocus linkage nor any electrical contacts on the mount.

On the right side of the mount (right as when looking at the mount) near the top of the body, is a small blue button. Pressing this and holding it in gives +2 times exposure compensation which is the only user input into the exposure system.

On the left side of the lens mount is the self-timer. This works by being would up (it is clockwork) by turning the lever anti-clockwise through 90º. It is activated by pressing the shutter release button. The delay is eight seconds with my camera.

On either top corner of the front of the camera there is a strap lug for a neck strap.

The base of the camera is designed to take a motor drive. This consists of a locating hole, a metal clutch connected to the film advance mechanism and two electrical contacts. In addition to the motor drive elements, there are three more usual items, There is a battery compartment which holds two off LR44 batteries to power the exposure system and electronic shutter. In line with the lens there is a tripod socket. This will be an ISO socket – 1/4 inch UNC thread – which was established in 1977. The final item is the button to disengage the film advance system to allow the film to be rewound.

The back is unlatched by pulling up on the rewind crank. The back itself is plain inside with just a pressure plate to keep the film flat over the film gate. The edges of the back form a flange which fits into a groove on the camera body. This groove has a foam light seal in it which has degraded over the last 40 years and needs replacing. On the outside of the back is a black painted brass memo holder to take the end of the film carton as a reminder as to the type of film in use.

Inside the back of the camera, there is a chamber on the left for the film cassette. At this age (1980ish)there are no contacts for a DX system – it would be a few years until Kodak designed the DX system (introduced in 1983). The film gate is in the centre giving onto the vertical travel focal lane shutter. This was made by Seiko and is electronically controlled. This shutter is a Seiko MFC-E shutter – M=Metal, F=focal plane, C=compact and E=electronic – needed to help reduce both size and weight of the camera. This is the shutter that Pentax used on the slightly earlier Pentax ME camera and aan improved version on the Pentax ME super and Pentax Program A cameras. This shutter, being electronic, needs battery power to work, apart from the 1/90 second speed which is entirely mechanical.

Chinon Genesis (GS7)

This is large and heavy SLR fillm camera from Chinon.

This camera is a child of the 1980s. Every part of its design shouts out that decade. It is big, black and cumbersome. The basic design concept seems to come from 1980s video cameras. In fact, this camera was introduced in 1988 and continued in production until late 1990. It is designed for one handed (right hand only) operation so is a disaster for the 10% of people who are left handed.

  • lens: Chinon zoom
  • focal length: 35 to 80 mm
  • apertures: ƒ/4.1 to ƒ/6.4
  • focus range: 0.85 to infinity
  • lens fitting: fixed
  • shutter: electromagnetic leaf
  • speeds: 1/4 s to 1/300 s
  • flash: pop-up
  • film size: 35 mm

The layout of controls on conventional mechanical cameras is determined by the position of the internal mechanisms. So, on SLR cameras, the film advance knob/lever is positioned above the take-up spool, the shutter release button is positioned above the part of the shutter that fires the shutter and the shutter speed selector is positioned above the part of the shutter crate that controls shutter slit width. The end result is that mechanical SLR cameras all have the controls in pretty much the same place.

This Genesis camera is an electrical/electronic camera and the controls are all electric switches. This means that the controls are positioned as suited the camera designer. In fact, as a fully automatic camera, there are few controls at all. This camera has no manual operation facility and so no manual controls. The camera measures 120 by 120 by 90 mm and it weighs 750 g.

The first thing that I need to mention is how you hold this camera. There is a horizontal hand strap on the right hand side. Your right hand slips up between the strap and the camera body, leaving your thumb around the back of the camera where there is a circular depression to aid your grip. The shutter release button should fall to the user’s index finger but I find this a bit awkward. Of course, the size of the user’s hand makes a difference here. Holding the camera one handed this way is quite comfortable and stable. The shutter button is nicely responsive.

In the centre of the top is the folding flash gun. In front of this flash gun is a grey slider. Pushing this forward both raises the flash gun and powers on the camera – the actual power switch is in the hinge of the flash cover. When using this camera, the flash gun is always raised and powered.

Behind the flash gun, on the top, is a small LCD screen. This displays sparse information. On the left is a battery power indicator. On the right is a frame counter. The frame count is maintained while the power is switched off (I assume a small amount of power is used for this) and is even maintained without the battery for a couple of hours using power held in a capacitor. Around the frame counter is a box. This box will flash when the multi-exposure mode is set. Between the battery indicator and the frame counter, at the top of the screen, is the self-timer indicator. Below this is an indicator for the Back Light Compensation system. Behind the flash gun on the top is a small LCD screen. This displays sparse information. On the left is a battery power indicator. On the right is a frame counter. The frame count is maintained while the power is switched off (I assume a small amount of power is used for this) and is even maintained without the battery for a couple of hours using power held in a capacitor. Around the frame counter is a box. This box will flash when the multi-exposure mode is set. Between the battery indicator and the frame counter, at the top of the screen, is the self-timer indicator. Below this is an indicator for the Back Light Compensation system.

To the left of the LCD screen are two banks of switches. The right hand bank has three buttons. These are labelled ‘M. EXP’, ‘SELF T’, and ‘BLC’. ‘M. EXP’ sets the multi-exposure mode. This will allow you to make up to three exposures without advancing the film. ‘SELF T’sets the self timer mode. With this set, there is a ten second delay between pressing the shutter release button and the shutter firing. ‘BLC’ sets the Back Light Compensation mode (and starts the square on the LCD screen flashing). In this mode, the camera allows for a strong backlight to achieve a good exposure.

The left hand bank is a sliding switch with two positions. In the forward position – single – the camera will take single shots only (or two in Multi Exposure mode) and in the backwards position – continuous – it will take up to three shots in succession.

Down the left side of the camera is a dark grey area. Thee are four items on this grey area. Near the top is a hole which is threaded. There is no indication as to what this is for. The manual says that it is to connect a flash slave unit. This is the electrical connection. Below that is a sprung slider. Sliding this upwards uses the flash as fill-in flash even in generally good light. Sliding this down switches the flash off. it is necessary to slide and hold this switch or it will default to off. Beside this switch second hole. Pushing a ball-point pen nib or such into this hole forces the camera to rewind the film even if it is not at the end. The fourth item is a small catch to open the camera back.

On the left, the main camera body is curved – it is basically the lens barrel. This has a vertical slider which zooms the lens. Three focal lengths are marked – 35, 50 and 80 mm. There is also a macro position for close focus. To achieve the macro position, it is necessary to depress a green button on the slider. This is not ‘true’ macro as it does not give a life size image on the negative.

Front, missing the plastic fascia over A/F lenses

The lens itself has eight elements in seven groups (information courtesy of the genesis manual). It is not a very fast lens – the maximum aperture is ƒ/4.1 at 35 mm and ƒ/6.4 at 80 mm. The lens focus is entirely automatic and there is no manual option. The autofocus works on infra-red light. There are two autofocus windows which are covered by a plastic fascia beside the lens. Looking into the lower of the two lenses (after removing the fascia) while operating the camera, you can see a flashing red LED. Looking into the top lens in the same way, there is a black sideways ‘H’ which I take to be a sensor of some sort.

The lens will focus from 0.85 m to infinity. If you use the inbuilt macro facility, the lens will focus down to 0.5 m. Chinon produced a 1.3X teleconvertor which extended the focal length to 105 mm. This fits onto a bayonet on the front of the lens and includes a secondary lens on the right which fits over one the two autofocus lenses mentioned above to recalibrate the autofocus system. If you try to use the teleconvertor below 65 mm focal length, the image is subject to severe vignetting.

The base of the camera is sparse. There is a 1/4 inch UNC thread tripod socket. This is right at the back of the camera and in line with the lens. Also on the base is the battery compartment. To open this you need to push a ball-point pen nib into the hole which allows the compartment lid to slide open. The required battery is a 2CR5 which is still available and rather expensive.

The back of the camera is also sparse. Above the opening back is the viewfinder eyepiece. This is a reasonable size. Inside the eyepiece is the focus screen. In the centre is a disc of micro-prisms. These have a dual purpose. Firstly, they indicate the area of the image that the autofocus system works on. Secondly, there is a small amount of manual focus possible when the zoom setting is on Macro.

To the left of the focus screen are two LEDs. On the top is a red lightning flash. While the flash gun is charging this LED flashes. When the LED is steady, the flash gun is ready for use. Below this are the letter AF in green. These appear when the lens is focused. When the lens is not focused, the AF LED is not lit and the shutter will not fire.

The opening back has a small window on the left. This is so that the user can see the film cassette as a memo of the film that is in use.

Inside is reminiscent of a Contaflex or Bessamatic from around 1960. The film cassette sits in a chamber on the left. This chamber has four pairs of electrical contacts which are there to read the DX code on the cassette. The DX code tells the camera about the film speed and film length. If you use a film cassette with no DX code (such as when you use bulk film), the camera assumes a film speed of 100 ISO.

In the centre is the film gate. This is the bit that is like a Contaflex – there is no focal plane shutter. Instead, there is the sloping reflex mirror. As well as reflecting the image up into the viewfinder, the mirror also acts as a light tight baffle to prevent fogging of the film while the actual shutter is open.

Shutter speeds available are from 1/4 seconds to 1/300 seconds – not a very large range for 1988! Below the film gate is a small sprocket whee. this takes the place of the more usual sprocket shaft and is there to count the sprocket holes in the film to measure one frame when advancing the film. Film loading is automatic. You pull out the film leader until it is just short of the hinge for the back, close the camera and switch it on. The leader will wind onto the take-up spool and the film will be advanced to the first frame. When the film has all been used, the film is automatically rewound into the cassette – all the way in with no leader protruding.

In Use.

This is an easy camera to use, even just one handed. It is, however, a bit on the large size and gets in the way if photography is not your main activity. I used it with the hand strap provided which meant that one hand was permanently occupied. There is provision for attaching a neck strap instead of the hand strap which would free your right hand but of the cost of a large weight around your neck.

This camera is just too big and too heavy for the casual user and too limited for a serious photographer.

Test Film.

I have run a test film through this camera and I am awaiting the return of the film. I will post results here when I can.

OK, I now have the test film back from then lab – Agfa Vista, as usual – and this camera is performing very well. Exposure is spot on as is focus. There are no light leaks.

Some images were shot in rather dull weather and others in bright March sunshine. The camera has coped with both of these quite well. The first image shows what happens if you use the supplied teleconverter with the cameras lens set to 35mm – Chinon recommend you use the teleconverter with the zoom set to between 65 and 80 mm to avoid this vignetting. The second image was shot using the lens’ macro facility.

FED Zarya (ФЭД Заря)

Soviet Zarya camera based on the FED 2,

This is a Soviet camera that was made in Ukraine by FED. It is a FED 2 without the rangefinder and (as far as I can tell) only made for the home (Soviet) market. As the camera was made for the home market, all the writing on the camera is in Cyrillic, not that there is much writing. There is the maker’s name – ФЭД – the model name – Заря – the advance or rewind options – п and с – and the lens name – ИНДУСТАР-26м (Industar-26M) together with П which indicates that the lens is coated. The Zarya was made between 1958 and 1959 or between 1959 and 1961 – it depends on which bit of the Interweb you read! It would seem that 141,228 Zarya cameras were made and mine is #47,339 so about 1/3 of the way through the production run.

  • lens: Industar-26M
  • focal length: 5 cm
  • apertures: ƒ/2.8 to ƒ/22
  • focus range: 1 m to infinity
  • lens fitting: M39
  • shutter: cloth focal plane
  • speeds: 1/30 s to 1/500 s
  • flash: PC socket
  • film size: 35 mm

This camera measures 140 by 80 by 32 mm. It weighs xg. The top plate is lower than on the parent FED 2 as it does not need to accommodate the rangefinder mechanism. Height apart, the controls are identical to the FED 2. This is because the internal mechanism is identical. On the far right is the film advance knob. This has a different machining to the FED 2 version (or, at least, than my FED 2 but not necessarily than all FED 2s). It turns clockwise.

On the top is a memo for the type of film in use. There are three options for film – B&W, Daylight and Artificial light. These can each be set to one of four film speeds – 22, 45, 90, and 180. These are in GOST, the Soviet standard for film speeds. The engraving on the memo is in Cyrillic and looks to say roct – it is actually гост or GOST. GOST film speeds are much the same as ASA and ISO but slightly lower. 22 GOST is 25 ASA/ISO, 45 GOST is 50 ASA/ISO, 90 GOST is 100 ASA/ISO and 180 GOST is 200 ASA/ISO. At some point in the late 20th century (well after the date of this camera) GOST film speeds were aligned with ISO. Also incorporated into the film advance knob is the frame counter. This counts up from zero and needs to be set to zero by hand when loading a new film.

Next to the film advance knob, and almost touching it, is the shutter release button. This positioning of the button is a relic of the Leica II camera that the FED 2 (and this Zarya) are copies of. It is an awkward position – while useable, it means the photographer’s index finger must curl over the top of the film advance knob. This shutter release button is threaded for a standard cable release. Around the button is a collar with a milled top. This collar is used to disengage the film advance mechanism to allow the film to be rewound. This is supposed to work by pressing the collar down and turning it clockwise in the direction of the Cyrillic п (or ‘p’ in the Latin alphabet). This locks into place and allows the sprocket shaft to turn in both directions. With my camera, the collar will press down but will not lock into place meaning that the collar must be manually held down while rewinding.

The third control on the right of the viewfinder is the shutter speed selector. This works by lifting and turning. Available speeds are spares but useable: 1/30, 1/60, 1/125, 1/250 and 1/500 seconds plus B. It is well known that with early Leicas and their derivatives you must advance the film (and hence return the shutter blinds) before you change shutter speeds or risk damaging the mechanism. With the introduction of the FED 2, the film speeds selector was modified so this restriction no longer applies. As this Zarya is a modified FED 2, it does not apply with this camera either and it is safe to change shutter speeds either before or after advancing the film.

If you compare the shutter speed selector with other FED models or Zorki models you can see the difference. On my FED 4 and Zorki 4, the set shutter speed appears to alter after the shutter is fired. if I set my FED 4 shutter to 1/125 and fire the shutter, the shutter speed index will point to 1/15 and returns to 1/125 as I advance the film. With this Zarya (and my FED 2), if I set the shutter to 1/125 and fire the shutter, the speed index remains on 1/125.

Just left of centre is the viewfinder. This rises up above the top plate by 10 mm. the front viewfinder window is 15 by 11 mm which tells me it is an early Zarya – the later models had viewfinder windows measuring 15 by 9 mm. The viewfinder eyepiece is circular and measures 15 mm diameter. It is surrounded by a circular milled ring which is harsh on modern plastic spectacles. it is a reverse Galilean finder – what you see is slightly smaller than life size. There are no framing lines of any sort and as this is can entirely manual camera there is no exposure information in the viewfinder. On top of the viewfinder is a Barnack type accessory shoe – no electrical contacts. In front of the accessory shoe is the model name in Cyrillic script – Заря. It only has four letters but this transliterates to Zarya (or Zaria) in the Latin script.

Left of the viewfinder is the rewind knob. This is large – 22 mm in diameter – and has an arrow engraved on top to indicate the direction of turn.

The front of the top plate has a PC socket for connecting a flash gun. On the FED 2, this PC socket is on the front face of the body but on the Zarya it has been moved onto the top plate, presumably for ease of manufacture. The other thing on the front of the camera is the lens mount. This is the M39 thread mount – also known as LTM or Leica Thread Mount. This is the mount used by FED, Zorki, Canon and Cosina and other rangefinder cameras from the 1930s to the 21st century. There are a vast range of lenses that a will fit this Zarya camera. The M39 lenses have a focus cam connected to the focus ring to actuate the rangefinder in the camera. This Zarya has no rangefinder so it has no cam follower to read the focus position of the lens.

The base and back of the camera come away in one piece. I have never understood this as changing the film in the field is rendered awkward by needing to put the base/back down somewhere while fiddling with the film. To release the base/back, you need to first turn the keys at either end of the base. These turn through 180º.

The base has a tripod socket in line with the lens. This is the 3/8 inch Whitworth thread standard – the modern 1/4 inch UNC thread was still a long way in the future. Before 1945, this 3/8 Whitworth thread was almost ubiquitous and after 1945 became increasingly rare. FED were copying a 1930s German camera and had clearly not taken much notice of the then current international trends. This camera can still be used on a modern tripod by inserting a 3/8 inch to 1/4 inch conversion slug into the tripod socket. The inside of the back has a rather small sprung pressure plate.

The inside of the two catches in the base have lugs which locate over lugs on the camera body which firmly holds the base/back in place. Above the lugs on the base/back there is a cut-away portion facing the back. If you are using Kodak style cassettes (the common, commercial ones) and the removable take-up spool, this cut-away does nothing. However, FED produced their own reusable film cassettes modelled on the Leica film cassettes. If you use a FED cassette (filled with film from a bulk loader), this cut-away portion locates a pin on then FED cassette. As you lock the base/back, the light tight FED cassette opens to allow the film to move without scratching and when you unlock the base/back at the end of the film, the FED cassette closes again to be light tight.

The take-up spool is brass and is removable – this is so you can replace it with a second FED cassette which removes the need to rewind the film. Several camera marques offered this – the Exacta Varex IIb even has an inbuilt knife to cut the film – but I have never seen the advantage.

The film gate is, as always, in the middle between the film cassette and take-up spool. The shutter curtains move horizontally and are made from light-proof fabric. On my camera, the opaque rubbery coating of the fabric has degraded and I can actually see through the first shutter curtain. This camera does not warrant the cost of having new curtains fitted so I am going to try painting the fabric with black acrylic artist’s paint (courtesy of Bestbeloved) in the hope that it is both opaque enough and flexible enough. We shall see!

The supplied lens is an Industar-26M which is a clone of the Carl Zeiss Tessar lens (as this camera is ultimately a copy of a Leica, it is probably a copy of the Leica Elmar lens, but that was a rework of the Tessar). This Industar seems to have been the go-to lens for Soviet camera makers. The lens has four glass elements in three groups and has a focal length of 5 cm. The focal length stated on the lens is in cm which was a bit old-fashioned by the late 1950s. Generally, pre-1945 lenses are in cm and post-1945 lenses are in mm.

The maximum aperture is ƒ/2.8 and the minimum aperture is ƒ/22 – this is a good range of apertures. Tessar type lenses are never very fast and ƒ/2.8 is plenty wide enough for most situations. The lens is coated, as we would expect by the late 1950s and this fact is denoted by a red П on the lens bezel.The focus range is from one metre to infinity. The focus ring is right by the mounting thread – this is necessary as turning the focus ring moves the rangefinder cam in and out (even though this camera has no rangefinder, the lens was designed for cameras that did). The aperture ring is at the front of the lens. This has a smooth motion with no click-stops. So, intermediate apertures can be easily set but with the downside that the ring is easy to move accidentally.

The housing for the lens is made from an aluminium alloy which is left bright. The markings for the aperture, depth of field scale and focus distance are engraved (later versions had the marking screen printed and were prone to wear off). The focus ring has heavy knurling making it easy to find by touch. The aperture ring has finer milling.

Test Film

I have run a test film – Agfa Vista – through this camera and I am delighted with the results. As I mentioned above, the first shutter curtain was nearly transparent and I have given it a good coat of black acrylic artist’s paint on either surface. This has worked very well – surprisingly well. There are indications of light leaks on a couple of frames, but most frames were fine. Exposure of each frame is even indicating that the shutter curtains are moving smoothly, which is not a given seeing as I have both thickened and stiffened one of the curtains. Exposure times are close to the designed times as each frame on the negatives have the level of image density I would want and expect. The lens is fine, the aperture setting being about right and focus is good. The camera back is not leaking light – as a copy of a German camera, there are no foam light seals, light tightness being achieved with flanges.

Sowing some light leak
Another light leak

Nikon F2 Photomic

Nikon F2 Photomic 35 mm film SLR camera from the early 1970s

This is my fourth Nikon camera but my first professional Nikon. My first two Nikons – the F301 and the F601 – were made from plastic and were automated. These two were strictly amateur cameras. My third Nikon – the Nikkormat EL – was metal with automatic exposure if required. Again, an amateur’s camera but a nicely made metal one. This Nikon – the F2 – is a strictly professional camera and it shows. The camera is metal, a cast aluminium chassis with brass top and base plates. The basic camera has no viewfinder but the buyer had a choice of viewfinders. This was basically a choice between a plain pentaprism finder for use with a hand light meter or the ‘Photomic’ finder with a built-in TTL light meter.

My camera has the Photomic finder – the DP1 version – which Nikon calls the head. The Interweb tells me that this model camera was made between 1971 and 1980. The Interweb also tells me the date of this particular camera. The serial number starts with 7 5xx xxx and this gives a date range of between February 1975 and April 1975. (data from www.destoutz.ch/typ_production_data_f2.html)

  • lens: n/a
  • focal length: n/a
  • apertures: n/a
  • focus range: n/a
  • lens fitting: Nikon F mount
  • shutter: Titanium foil horizontal focal plane
  • speeds: 1 s to 1/2000 s plus B and T
  • flash: Hot shoe plus PC connector
  • film size: 35 mm 

When writing these articles, I frequently skim over the description of the top plate as they tend to be much of a muchness. The top plate on this camera has a number of idiosyncrasies so I shall describe it in some detail. On there far right is the film advance lever. This has two rest positions. When close to the body, the lever acts as a switch to turn off the light meter if the Photomic head is attached. At the second rest position, standing proud of the body by nearly a centimetre, the metering head is switched on and the advance lever is readily available to the user’s thumb. The lever moves through 90º to advance the film one frame and is on a ratchet so the film can be wound on by a series of short strokes. The lever is metal with a metal cover.

Right in front of the film advance lever is the window to the frame counter. In usual SLR fashion, this is reset to S (-2) by opening the back of the camera. Even numbers are displayed in white, odd numbers by dots. 12, 20 and 36 are in red as these were the standard film lengths in the 1970s. The counter will count up to 40.

Shutter release with collar set to Lock

To the left of the frame counter window is the shutter release button. This is chromed metal as is the collar that it sits in. This button is not threaded for a standard cable release but the chromed collar is threaded for a Nikon proprietary cable. Around the release button is a second collar. This outer collar is black pained brass. This has two functions. If you lift it and turn it clockwise so that the notch aligns with the letter L on the top plate, the shutter is locked against accidental exposures. The second function is to set the shutter speed to T – more later.

Left of the shutter release button is the shutter speed dial. When the Photomic head is attached, this is covered by the head itself. This dial has speeds from one second to 1/2000 seconds. 1/60 and slower are in white, 1/125 and faster are in green. Between 1/60 and 1/125 is a red line. This is the flash sync speed and is 1/80 seconds. Between 1/1000 and 1/2000 is a pin. This is to connect the Photomic head to the shutter speed dial.

Top plate with no viewfinder

Next to the speed dial is a largish hole in the top plate. This gives on to the focus screen which is replaceable. Normally, the viewfinder fits over this hole. On either side of this hole, towards the front, are two sprung electrical contacts to provide power to the Photomic head.

On the left of the top plate is the rewind crank. This is the standard folding crank seen on nearly every 35 mm camera. This crank will pull up six millimetres to make rewinding the film easier. When the camera back is open, the crank pulls up further to ease the insertion and removal of film cassettes.

Rewind crank with flash shoe around it.

What is entirely missing on this camera is a standard, Barnack style, accessory shoe. This prevents you using non-Nikon flash guns. In order to allow you to use Nikon flash guns, there is a Nikon specific shoe around the rewind crank. This has two long springs, one either side of the crank, to keep the flash gun secure. At the rear is a single electrical contact for the flash. At this date, there is no fancy flash control so no extra contacts.

This camera had options for the viewfinder – what Nikon called heads. I shall use the term ‘head’ from now on. My camera has the light-metering head – the DP1 – which gives the model name F2 Photomic. First and foremost, the Photomic head is a pentaprism viewfinder. The pentaprism adjusts the image on the focus screen so that the viewer sees the image the right way around. It also includes a light meter, a method of reading the set aperture and a method to set the shutter speed.

The head measures 68 by 70 by 41 mm and weighs 220 g – which is a significant weight to add to a camera. Looking down on the head, on the right is a film speed dial in ASA. This runs from 6 ASA to 6400 ASA and can be set in 1/3 stop steps. Setting this is achieved by lifting and turning the outer ring of the dial. This dial is also used to set the shutter speed. In this case, you set the shutter speed by turniung the dial without lifting. This dial connects to the shutter speed dial using the pin between 1/1000 and 1/2000 mentioned earlier.

On top of the head, there is a square window. The rear portion of this is translucent grey. This provides the illumination for the meter display in the viewfinder. The front part of the square is a very small meter read-out.

On the right hand side of the head, in front of the film speed/ shutter speed dial, is a small lever. Pushing this towards the head and down at the same time releases the front of the head for removal (there is a second release for the rear of the head). On the left hand side of the head, towards the rear, is a small metal pin. This connects to the Nikon flash when fitted and provides a flash-ready signal in the head.

underside of Photomic head

Looking at the bottom of the head, the base is dominated by the base of the pentaprism. Behind this are two small pins which locate on the fastener on the body (this fastener is released by a small button on the rear of the top plate to the left of the viewfinder eyepiece). In front of the pentaprism base is a third pin which also locates in a fastener on the body and is released in the same way as the other two pins. In front of this third pin are two prongs which locate on two pins on the front of the body – these are released by the lever on the head mentioned earlier. Either side of the pentaprism base, towards the front, are two pointed pins. These connect with the two sprung electrical contacts on either side of the hole in the top plate already mentioned and provide the power for the light meter. Right at the front of the base of the head is a groove which contains a pin which locates on the rabbit ears prong on the lens. This pin relays the set aperture to the light meter.

The front of the head has the legend ‘Nikon’ in nice large letters. While looking at the front of the head, on the left is a small button. This is a test button – pressing this allows the meter needle to move across the meter window if there is sufficient battery power available and if the needle does not move much the batteries need replacing. On the lower left of the front of the head is a window which displays the maximum aperture of the lens. This gets set by the indexing process when fitting a new lens – more later. The rear of the head has the viewfinder eyepiece. This is circular and the eyepiece unscrews to allow the user to add a compensating lens if they find using the camera difficult when wearing glasses.

The front of the camera has the nice big lens mount. This is the original 1959 F mount. There is no screwdriver linkage for autofocus and no electrical contacts for automatic operation of the lens. This is where indexing the lens comes in – when fitting a lens, the aperture ring must be turned to the minimum aperture and then to the maximum aperture – the maximum aperture should then appear in the window on the front of the head. On the right of the lens mount (while looking at the front of the camera) is a button to release the lens. Above this, near the top of the camera, is a PC connector for off-camera flash.

On the other side of the lens mount, towards the bottom of the camera, is the self-timer lever. You set this by turn ing the lever to either 2, 4, 6, 8 or 10 seconds. When you turn this lever, a small chrome button is revealed. Pressing this button starts the count-down. This self-timer also has another function. If you set the shutter speed to B, the collar around the shutter release button to T and then set the self-timer to 2, 4, 6, 8 or 10 seconds then the shutter will stay open for that length of time. Example: shutter speed B, shutter release collar T, self-timer to 6 and then press the shutter release button (not the small self-timer button), the shutter will remain open for 6 seconds. Indefinite exposures can be achieved by setting the shutter speed to B, collar to B and then pressing the shutter release button. The shutter will then stay open until you return the collar to its normal position.

Still on the left of the lens mount, above the self-timer lever, is a combined button/lever. The button is a depth of field preview button. Pressing this closes the iris diaphragm in the lens and allows you to see how much is going to be in focus. The lever here raises the mirror before the exposure. This acts to reduce vibration during the exposure but has the side effect of blacking out the viewfinder, so a tripod is absolutely essential here. To turn this lever, you need to press the lever towards the camera body while turning the lever through 120º.

The base of the camera has six items on it. Starting at the right, there is a folding key marked O and C. This opens the back of the camera. Turn the key to O and then turn further against spring resistance and the back will pop open. When closing the back, you need to turn the key to C to lock the back closed.

Next along his the battery compartment. This holds two button batteries, either LR44 alkaline cells or A76 silver cells. This camera is entirely mechanical and works perfectly with no batteries fitted. The batteries are only required to power the Photomic metering head. Next to the battery compartment is the tripod socket. This is nearly in line with the centre line of the lens which is good for stability. I suspect that a this is the older 1/4 inch Whitworth thread rather than the ISO 1/4 inch UNC thread but I am quite happy to be contradicted.

Towards the other end of the base, near to the rear of the camera, is the button to disengage the film advance mechanism to allow the film to be rewound. It is necessary to keep this pressed in while rewinding the film. In front of the button is a second button. This is a secondary shutter release button which is used by a motor-drive if fitted. Right at the end of the base is the mechanical linkage for the motor-drive advance the film.

The rear of the camera has a memo holder which takes the end flap of a film carton to act as a reminder as to which film is in use. I have never understood why every film camera does not have one of these.

Inside the camera, things are as you would expect in a 35 mm SLR. In fact, it is pretty much the same as the 1949 Contax S which was the archetypical film SLR. In one respect, this camera is more like a German SLR than a Japanese SLR. This is the complete absence of any foam light seals. Light tightness is achieved by deep grooves and flanges. So, no foam to go bad and no need to replace the gooey foam seals with new ones, whichNI was fully expecting to have to do. I have new batteries installed and a film fitted – Agfa Vista 200 ASA (sorry, 200 ISO) which is actually Fuji film.

TEST FILM.

I have my test film back from the lab and all is well. The meter is clearly working well – all the negatives are well exposed. I cannot show this here as the scanning process corrects a lot of faults but visual examination of the film strips shows a good image density. There are no light leaks and I would not expect there to be any as there are no foam light seals here.

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