35mm metal negative film slide for a projector.
Category
Photographic technology
Date
Unknown
Materials
Metal, Glass
Measurements
61 x 100 x 0.1 mm
Collection
Fox Talbot Museum, Wiltshire
NT 1525813
Summary
35mm metal negative film slide for a projector. The metal film slide has a square window in the middle that contains glass. On one side there are 4 very small screws, 1 metal and 2 black plastic screws that stick out. On the reverse side there are 6 small screws, 2 metal that stick out and 2 metal brackets . .