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Kossatz Spiegel-Reflex
France Version française
Photos by JPP text by JPP. From the collection of José Paula. Last update 2019-11-17 par Michel Rochevalier.

Manufactured or assembled in Germany from (Circa) 1898 to (Circa) 1914.
Index of rarity in France: Rare (among non-specialized garage sales)
Inventory number: 8776

See the complete technical specifications

Chronology of cameras Kossatz 

Konstantin Kossatz was a camera maker from Berlin, and is known to have made a number of models of large format reflex cameras from around 1898 to WWI. The cameras were distributed by several other makers, such as L.G. Kleffel, A. Hesekiel, R. Talbot or G. Rudenberg, among others. These cameras are rare nowadays, and the most well known example is the highly valued Hesekiel's Spiegel Reflex camera. In 1896 Kossatz registered the design DRGM 73653 regarding the reflex camera (namely the mirror rise mechanism), and in 1902 made the patent for the shutter (DRP 149210).
This particular camera is rebranded by L.G. Kleffel & Sohn, which apparently named the camera as 'Perfect'. It has a plate format of 12 x 16.5 cm and is fitted with a Goerz Doppel-Anastigmat of 240 mm of focal length and maximum aperture of 4.6. The shutter is a focal plane with variable tension.

Kossatz Spiegel-Reflex
Konstantin Kossatz Spiegel-Reflex 12 x 16,5 cm


Kossatz Spiegel-Reflex
Konstantin Kossatz Spiegel-Reflex - back view


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