Lens showing manufacture process

Both component lenses cemented together to form lens doublet

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Both 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