Lancaster lens and shutter
Achromat lens F:6 inch, f/11. With iris diaphragm calibrated 10-30, time 1-8. Instantograph shutter rotary, elastic band type before lens. Wooden lens panel 70 x 70mm. Lancaster, Birmingham.
Details
- Category:
- Photographic Technology
- Collection:
- Kodak Collection
- Object Number:
- 1990-5036/700
- type:
- lens
- credit:
- The Kodak Collection at the National Media Museum, Bradford
