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Manufacture of Binocular and Telescope Lenses

  • W. Zschommler
Chapter

Abstract

Although the general principles of processing glass for the lenses of binoculars and telescopes are the same as for photographic lenses, the radii of curvature of the surfaces of the objectives are usually longer, and the apertures larger, so it is more economic to increase the diameter of the blocks.

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Copyright information

© Macmillan Publishers Limited 1984

Authors and Affiliations

  • W. Zschommler

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