Paper
17 December 2014 Statistical case for specifying tolerances of doublet lenses jointly
Michael Kehoe
Author Affiliations +
Proceedings Volume 9293, International Optical Design Conference 2014; 929324 (2014) https://doi.org/10.1117/12.2073254
Event: International Optical Design Conference, 2014, Kohala Coast, Hawaii, United States
Abstract
The interactions between errors in manufacturing are examined for ten double Gauss lens specifications drawn from U.S. patents. The particular focus is on center thickness and radius tolerances of doublet lenses in these specifications and on the possibility of specifying these tolerances jointly. A procedure for rapid identification of lenses whose performance would be improved by joint tolerance specification is described. Then benefits of specifying thickness and radius tolerances of doublet lenses jointly are demonstrated using Monte Carlo analysis.
© (2014) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Michael Kehoe "Statistical case for specifying tolerances of doublet lenses jointly", Proc. SPIE 9293, International Optical Design Conference 2014, 929324 (17 December 2014); https://doi.org/10.1117/12.2073254
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KEYWORDS
Tolerancing

Lenses

Error analysis

Lens design

Monte Carlo methods

Patents

Assembly tolerances

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