I found this in an antique store yesterday and couldn't resist as it only cost a tad over $17. It's an Agfa Parat-1 fully manual half frame camera with a Color Apotar 30mm f/2.8 lens.
f-stops go from 2.8, 4, 5.6, 8, 11, 16, 22. Shutter speeds are 30, 60, 125 & bulb.
Everything seems to work fine, no haze on viewfinder or lens. Just got to load it up with film and start shooting.
I'm a bit baffled by the three symbols on the lens (under PARAT-1) as well as the dial on the bottom of the camera (probably for the ISO). But I'm sure I'll figure it out or someone on rangefinders can tell me.
Ain't it cute?
Oh, production date was 1963. It's two years older than me!