Lens:

Two, f4.5, 6.5 cm Zeiss Tessar, iris diaphragm to f22. Serial no. 532715 532716 (c. 1922).

Viewing lens: f4.5, 6.5 cm Zeiss Triplet. Serial no. 534683 (c. 1922).

Shutter:

Dial-set Compur, speeds 1 - 1/250, B, T.

Construction:

Metal body.

Format:

Two exposures on a 45 x 107 mm plate.

Focusing:

To 3 feet.

Attributes:

Reflex viewing through separate lens. Full-size ground glass viewing screen with condenser. Direct-vision view-finder. Magnifier in hood.
Spirit level. A switch on the changing box allows the sheath to close the box so it can be removed. Exposure counter.

Movements:

Rising front.

Serial Number:

500535 .

With:

Changing box for 12 plates. The box has two positions for normal or Autochrome plates.