image by René Maly (Image rights)
Shutter and aperture are set by one turning knob around the lens.
The following combinations are available:
- 1/30 f/2.8
- 1/60 f/2.8, f/4, f/5.6
- 1/125 f/5.6, f/8, f/11
- 1/300 f/11, f/16
The lens is an Isco-Göttingen Color Gotar 45mm f/2.8 and is equipped with a focus scale in meters and symbols.
It takes 35mm film.