This is an Icarette camera made by Ica in Dresden, Germany. It is a model 1 which was introduced in 1912 but I cannot tell if it is a type 495 (the original, model A in the USA) or type 496 (later version that can also take glass plates, model B in the USA).
Ica was a camera manufacturer based in Dresden and owned by the Carl Zeiss Stiftung. Ica is an acronym for Internationale Camera Aktien Gesellschaft (the Aktien Gesellschaft part is the German equivalent of the British ‘PLC’ or USian ‘Inc’). Ica is one of the companies that merged to form Zeiss Ikon in 1926. After 1926, Zeiss Ikon continued to make Icarette cameras but this one is clearly marked ‘ICA Akl Ges’ (the usual abbreviation is AG rather than Akl Ges). This means it was made prior to 1926. I can date it more accurately (but not very accurately) by the Body Number (E42012). In 1926 when the merger to form Zeiss Ikon occurred, Ica were up to the letter ‘L’. For each letter, Ica made 100,000 cameras so the seven letter difference indicates 700,000 cameras. After the merger into Zeiss Ikon, production by the much larger business only used two letters of the alphabet each year. The smaller Ica, which was also trading during a much tougher time, is unlikely to have used more than one letter each year which pushes the date of this camera back to 1919 at a best guess. I can also date the lens which was made in 1918. Lenses were made in batches and one batch could last serveral months and it is not unusual for manufacturers to use a lens in the year following the manufacture.The Icarette model was introduced in 1912 so a date of early 1919 (or perhaps late 1918) is more than reasonable.
I also have a later Icarette made in about 1930 by Zeiss Ikon.
|Ica Icarette A (or B?)|
|Left-hand side view.|
|Rear view of the inside.|
Blog (c) John Margetts
|Front and right-hand view.|
|ready for winding on.|
|Ready to use.|
Using the rear viewfinder window. When the viewfinder window is all the way down (in the closed position) it covers the red window and prevents any light getting into the camera and fogging the film. To wind-on the film, you raise the viewfinder part-way to expose the red window. When taking a photograph, you raise the viewfinder all the way, covering the red window again. Ingenious!
In order to load the camera with film, the back must be completely removed. This is done by depressing two plated studs on the right-hand end of the camera. The model B Icarette had an optional back for glass plates and perhaps this detachable back indicates that mine is an Icarette B rather than an Icarette A.
The front of the camera opens downwards and fits into place with a definite click. In the face of the lens board is a tripod boss. As I mentioned, the lens must be pulled forwards until it locates on a pin to keep it in the correct position. The lens is attached to the body with leatherette bellows. These seem to be in good condition with no visible holes or splits. Focussing is achieved by moving a lever on the lens board which moves the shutter/lens forwards and backwards. Focussing with this camera is not critical – the distance on the scale between infinity and one metre is about one cm.
The lens is a 75 mm Novar lens (inscribed as being 7.5 cm, as was the fashion pre-WWII). It has a maximum aperture of f/6.8 and a minimum aperture of f/36. The sequence of apertures is not the modern one. It goes: 6.8, 9, 12.5, 18, 25, 36. These numbers are very hard to read as they are behind the mount for the Iconometer viewfinder.
The shutter has no name or other identifying marks but I am sure it is a Gauthier Derval shutter. It has two blades only and offers 1/25, 1/50 and 1/100 speeds as well as B and Z. Z (marked as T on export models) opens the shutter which then stays open until the release lever is pressed a second time. There is a threaded socket for a standard cable release.
On the left side of the shutter housing is a Brilliant viewfinder. It was normal at this time to offer two finders – a brilliant and a frame finder. This Brilliant finder is in remarkable condition. the mirror in brilliant finders seem to be plated straight onto steel and in old cameras is usually corroded enough to make using the finder very hard to use. This one is quite usable.
The top of the shutter housing is supposed to mount the wire frame part of the other viewfinder (called an Iconometer by Ica). The mounting is still there but the frame is missing.
The shutter is made with a sideways movement of 8 mm either side of central – a total movement of 16 mm. I think that this is for when you use the camera in portrait format to photograph buildings. The vertical shifts of lenses reduces/removes perspective problems in architectural photography.