Lens showing manufacture process
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LicenseBoth component lenses cemented together to form lens doublet
Science Museum Group
© The Board of Trustees of the Science Museum
Both component lenses cemented together to form lens doublet, one of eleven glass lenses in various stages of polishing and grinding to make an achromatic doublet lens, by J. H. Dallmeyer Limited, London, England, 1950-1983
Details
- Category:
- Optics
- Object Number:
- 1983-1051/11
- Materials:
- glass
- Measurements:
-
overall: 14 mm 35 mm, .036kg
- type:
- lens - component
