Lens:

f3.8, 10.5 mm Ross Xpres, iris diaphragm f22. Serial no. 24643 .

Shutter:

Epsilon Synchro speeded 1 - 1/250, B, T. F, X synchronisation.

Construction:

Leather covered metal body, leather bellows.

Format:

8, 2 ¼" x 3 ¼" or 12, 2 ¼" x 2 ¼" exposures on 120 or 620 roll-film.

Focusing:

Front-cell to 4 ½ feet.

Attributes:

Uncoupled rangefinder, central spot showing double image. Combined rangefinder, view-finder window. View-finder mask for 12-on.
Film advance indicated by red-windows. Interlock to prevent double exposures.
Film-plane mask by two 'flip-over' plates. Depth-of-field scale. Accessory shoe.

With:

Ensign case. Lens hood.