Zeiss-Ikon Diaphot exposure meter
Zeiss-Ikon Diaphot exposure meter. Extinction type; flat disc with rotating continuous wedge. Calibrated f.3.5-25 1/2000-12 minutes.
- Measurements:
-
overall: 72 mm x 4 mm, 57 mm,
- Materials:
- white metal (unknown)
- Object Number:
- 1990-5036/345/1
- type:
- exposure meter