camera or projection lens
Date: 1865-1875
Inventory Number: 1988-0028
Classification: Photographic Lens
Dimensions:13.8 × 13.6 × 13 cm (5 7/16 × 5 3/8 × 5 1/8 in.)
Description:
Camera or projection lens with rack and pinion focuser. Mounted in a brass housing and attached to a square of wood. The latter would have slid into the front of a magic lantern or camera.