Ross Rapid Symmetrical Doublet Camera Lens, by Ross, London, 19th Century

Subject: Photography
Item type: Object
Makers: Ross
Primary inscriptions: "Ross / N. 43501 LONDON / 8 1/2 x 6 1/2 / Rapid Symmetrical " printed on main tube.
Physical material: Steel(?); Glass; Copper Alloy; Metal; Paint
Dimensions: Diameter: 66mm Height: 77mm Weight: 354g
Inventory No: 83325

Description

Ross Rapid Symmetrical Doublet Camera Lens, with steel(?) main body coated in lacquered copper alloy.