Lens:

B&L Rapid Rectilinear lens, scaled in US 4 - 64.

Shutter:

Kodak Ball Bearing, speeds 1/25 - 1/50, B, T.

Construction:

Metal body.

Format:

2 ¼" x 3 ¼" exposures on 120 roll-film.

Focusing:

Bellows, scaled 8' - 100'.

Attributes:

Brilliant view-finder.
Film-advance indicated by red window, not coupled to shutter. Autographic feature.

Serial Number:

247878 .

With:

Cable release.