1 January 1991 Monochromatic quartet: a search for the global optimum
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Proceedings Volume 1354, 1990 Intl Lens Design Conf; (1991) https://doi.org/10.1117/12.47896
Event: 1990 International Lens Design Conference, 1990, Monterey, CA, United States
Inthgued by the multiplicity of solutions of a triplet lens David Shafer devised a problem to seek out the best solution for a four lens design. To simplify things all elements were made of BK7 glass so that the lens would work only at a single wavelength. This is a report on the response of members of the lens design community to this intriguing problem. After a profile of the participants the form of the best solutions will be discussed. The prescriptions for the lenses with evaluated spot sizes below 3 im are given. 1.
© (1991) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Donald C. O'Shea, "Monochromatic quartet: a search for the global optimum", Proc. SPIE 1354, 1990 Intl Lens Design Conf, (1 January 1991); doi: 10.1117/12.47896; https://doi.org/10.1117/12.47896

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