The Praktiflex of 1938 was the first SLR to use a screw-mount lens (Pic: Danalor 01/Wikimedia Commons CC-BY-SA 3.0) In 1938, as war clouds started to gather in post-Depression Europe, designers at ...

© All material copyright Kosmo Foto except where explicitly stated. No part of this website can be reproduced without written permission.

© All material copyright Kosmo Foto except where explicitly stated. No part of this website can be reproduced without written permission.

A password will be e-mailed to you.

Want some free rolls of Kosmo Foto film? Write posts for the blog. Find out more.

© All material copyright Kosmo Foto except where explicitly stated. No part of this website can be reproduced without written permission.

© All material copyright Kosmo Foto except where explicitly stated. No part of this website can be reproduced without written permission.

© All material copyright Kosmo Foto except where explicitly stated. No part of this website can be reproduced without written permission.

© All material copyright Kosmo Foto except where explicitly stated. No part of this website can be reproduced without written permission.