- Subject
- Photography
- Item type
- Object
- Makers
- Ross
- Primary inscriptions
- '1 2 3 4 5' 'Ross London ST-O,D B-T 16983'
- Dimensions
- Diameter: 44mm Height: 21mm Weight: 70g
- Inventory No
- 84196
Description
Set consists of a pair of convertible lens sets. Each lens set has a lens which is mounted in a copper alloy band.
