No. 3A Folding Pocket Kodak
B-4
1908
Eastman Kodak Co.
Rochester
USA
Lens:
f8, Bausch & Lomb Rapid Rectilinear, iris diaphragm to f32. Scaled in US 4 -64.Shutter:
Bausch & Lomb Automatic, speeds 1 - 1/100, B, T.Construction:
Leather covered body, red leather bellows.Format:
3 ¼" x 5 ½" exposures on 122 roll-film.Focusing:
Bellows to 6 feet, pre-set positions set on scale.Attributes:
Brilliant viewfinder. Spirit level.Film advance indicated by red window, not coupled to shutter.
Movements:
Rising front.Serial Number:
162555-A .The 3A was introduced in 1903, the model B-4 in 1908.