- Subject
- Photography
- Item type
- Object
- Makers
- Dallmeyer
- Primary inscriptions
- 'TRIPLE ACHROMATIC LENS/ PH Dallmeyer/ LONDON/ No 9410'
- Dimensions
- Diameter: 54mm Height: 66mm Weight: 218g
- Inventory No
- 92976
Description
Triple achromatic lens, manufactured by Dallmeyer. Consists of three glass lenses which are held with a cylindrical copper alloy body tube. A lens is mounted at both ends of tube, whilst third lens is mounted in centre of tube. This lens is accessed and changed via a rectangular slit in side of body tube. The manufacturer's name is engraved on the side of the tube.
