Lens:

f8, rapid rectilinear with wheel stops f8, f11, f16, f22.

Shutter:

Ilex, spring powered and regulated, speeds - 1/90, 1/50, 1/25, T.

Construction:

Leather covered wood body.

Format:

12, 3 ¼" x 4 ¼" plates held in internal falling plate mechanism.

Focusing:

Bellows.

Attributes:

Two reflecting finders. Exposure counter. The front opens to give access to the shutter, the back and base open to load and unload the plates.

Serial Number:

71 .