J H Dallmeyer Ltd
- Nationality:
- British
1892-1986, optical instrument maker (photography), London, England
Related Objects
Two sheets of photographs of the sun taken with a Dallmeyer photo-heliograph
Lens showing manufacture process
Lens showing manufacture process
Lens showing manufacture process
Lens showing manufacture process
Components of Photothermograph used at Radcliffe Observatory, Oxford
No.1 Mutac Soft Focus Lens.
Anastigmat Lens 3.25" f.l F.4.5
Dallmeyer Serrac Lens
