Optical Slides
- Made:
- London
7 metal optical slides within a leather case. Each slide has a different diameter whole through the centre of it.
Details
- Category:
- Photographic Technology
- Collection:
- Arthur Frank Collection
- Object Number:
- 1979-559/9111
- Measurements:
-
overall: 93 mm x 70 mm x 15 mm,
- type:
- slides
- credit:
- The Arthur Frank Collection
