Focussing screen for whole plate folding daguerreotype camera

Focussing screen, wood and glass, for a whole plate folding daguerreotype camera, by Charles Chevalier.

Details

Category:
Photographic Technology
Object Number:
1983-375/6
Materials:
glass, metal (unknown) and wood (unidentified)
Measurements:
overall: 270 mm x 213 mm x 34 mm,
type:
focussing screen
credit:
The National Media Museum, Bradford