Lens type PS 0120001 polished and anti-reflection coated by Barr and Stroud Ltd.
- maker:
- Barr and Stroud Limited
Lens type PS 0120001 polished and anti-reflection coated by Barr and Stroud Ltd., Glasgow, Scotland, 1986.
Lens type PS 0120001 polished and anti-reflection coated by Barr and Stroud Ltd., Glasgow, Scotland, 1986.