|Agfa Click I|
image by Alf Sigaro (Image rights)
The Click I is a 6x6 box camera for 120 film made by Agfa. The lens on this version is a simple meniscus with a choice of 2 aperture settings (f/11 & f/16) or a yellow filter. The manual also recommends using DIN 17° (ISO 40) in bright conditions or faster films in poorer light. The camera has a proprietary fitting for the Agfa Clibo flash unit.
The higher-spec Click II offered an f/8.8 achromat. Otherwise the two models were twins.
The clips which hold the back onto the Click seem to have directly inspired the ones later used by the Holga.