Lens:

f2.9, 5 cm Schneider Xenar. Serial no. 465638 (1931).

Shutter:

Rim-set Compur, speeds 1 - 1/300, B, T. Serial no. 2425370.

Construction:

Leather covered metal body, leather bellows.

Format:

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

Focusing:

Helical to 0.75 metre.

Attributes:

Direct-vision view-finder.
Film advance indicated by two red windows, not coupled.
The front standard springs out to the focusing position when a button is pressed.

With:

Lens cap.