Lens:

f3.5, 5.5 cm Skopar, iris diaphragm to f25. Serial no. 814752 .

Shutter:

Rim-set Compur, speeds 1 - 1/300, B, T. Serial no. 2540809.

Construction:

Leather covered metal body, leather bellows.

Format:

16, 4 x 3 cm exposures on 127 roll-film.

Focusing:

Bellows to 0.9 metre.

Attributes:

Optical eye-level finder.
Film advance indicated by two red windows, not coupled to shutter.
Self-erecting front. Depth-of-field scale.

Serial Number:

E75657 .