Lens:

f4.5, 5 ¾" Cooke-Apem Anastigmat, iris diaphragm to f16. Serial no. 104761 .

Shutter:

Focal-plane, speeds 1/25 - 1/1000, T. Width of slit varied by slider on the blind. Not self-capping. Separate slit for T or focusing when using the rear screen, this is engaged by moving a lever and winding past the normal setting.

Construction:

Cloth covered wood body.

Format:

3 ¼" x 4 ¼" plates held in single metal slides.

Focusing:

Bellows to 28".

Attributes:

Reflex viewing through taking lens. Full-size ground glass screen.
The mirror is held in the lowered position by a spring. It is raised by finger pressure and does not trip. It falls back when pressure is removed.
Reversing back.

Movements:

Rising front.

Notes:

Address in case: APM Ltd. 3 Soho Square. London. W1.

With:

Focusing screen back. Film pack adapter. Neck strap. Case.