Test-Strip Exposure Calculator
- Made:
- 1960-1965 in United Kingdom
Pavelle-Theilgaard exposure calculator.
Details
- Category:
- Photographic Technology
- Object Number:
- Y2001.93
- Materials:
- plastic (unidentified) and cardboard
- Measurements:
-
overall: 5 mm x 74 mm x 101 mm,
- type:
- exposure calculator
