Diamond Turning at a Large Optical Manufacturer

R. J. Benjamin

doi:10.1117/12.7972286

1 December 1978 Diamond Turning at a Large Optical Manufacturer

R. J. Benjamin

Author Affiliations +

Optical Engineering, Vol. 17, Issue 6, 176574 (December 1978). https://doi.org/10.1117/12.7972286

Abstract

The development of precision machines for generating aspheric optical surfaces at. Bell & Howell Company, which were the ancestors of many of today's diamond turning machines, is outlined together with present machine capability. A practical procedure for compensating for repeatable machine position errors based upon measurement of a best-fit sphere is described. Applications of diamond turning to reflective and transmissive (germanium and silicon) infrared optical elements are illustrated.

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R. J. Benjamin "Diamond Turning at a Large Optical Manufacturer," Optical Engineering 17(6), 176574 (1 December 1978). https://doi.org/10.1117/12.7972286

Published: 1 December 1978

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