Three inch Dallmeyer lens with dust cap

Three inch lens with dust cap, by J. H. Dallmeyer, London used by Robert W Paul on "moving picture" projector, 1896, serial no. 55820.

Details

Category:
Cinematography
Object Number:
1930-235
Materials:
metal (unknown), brass (copper, zinc alloy), steel (metal), glass, leather, textile and velvet
Measurements:
overall: 70 mm x 90 mm x 90 mm, .34 kg
type:
camera lens
credit:
The National Media Museum, Bradford