Before lens shutter for 70mm or 75mm screw lens mount. Two sliding plates makes circular apertures, Adjustable speed 0-5. Large cocking knob. Pneumatic release valve. No 505. Steinheil, c.1895.
Details
- Category:
- Photographic Technology
- Collection:
- Kodak Collection
- Object Number:
- 1990-5036/1224
- Materials:
- brass
- type:
- shutter
- credit:
- The Kodak Collection at the National Media Museum, Bradford