
Aldis anastigmat lens F.7.7
- Made:
- circa 1920 in Birmingham
- maker:
- Aldis Brothers

Aldis anastigmat lens F.7.7, 7.5 inch f.l. with a ring type iris diaphragm. Aldis Brothers, c.1912
Details
- Category:
- Photographic Technology
- Collection:
- Arthur Frank Collection
- Object Number:
- 1979-559/1498
- Materials:
- glass
- Measurements:
-
overall: 31 mm x 38 mm,
- type:
- lens
- credit:
- The Arthur Frank Collection