Watson, London. 2:1 zoom lens attachment for use with lenses of angular field up to 30º and up to 0.5". Front glass diameter. Sliding dovetail adjustment on camera bracket. Operated by rotating lens barrel; lever missing.
Details
- Category:
- Photographic Technology
- Collection:
- Kodak Collection
- Object Number:
- 1990-5036/3550
- type:
- lens
- credit:
- The Kodak Collection at the National Media Museum, Bradford
