Set of Bi- and Trifocal Plastic Lenses

PART OF:
The Kodak Museum Collection
Made:
Slough
maker:
Combined Optical Instruments Limited

Moulded bi- and tri-focal plastic lenses 5.5cm in diameter of various combinations. COIL manufacture of Kingston patent.

Details

Category:
Photographic Technology
Collection:
Kodak Collection
Object Number:
1990-5036/3411
Materials:
plastic (unidentified)
type:
lens
credit:
The Kodak Collection at the National Media Museum, Bradford