Centering Lenses with Aspherical Surfaces During Their Shaping on a Diamond Micro-Turning Machine
https://doi.org/10.17586/0021-3454-2023-66-3-251-254
Abstract
A technology of centering IR lenses with one aspherical surface is considered. The centering procedure is combined with shaping the aspherical surface on a diamond micro-turning machine. Recommendations are given on setting tolerances for lens thickness and air gaps in IR lenses when using this technology.
About the Authors
V. M. Medunetsky
ITMO University
Russian Federation
Russian Federation
Viktor M. Medunetskiy - Dr. Sci., Professo
St. Petersburg
S. V. Solk
JSC Research Institute of Optoelectronic Instrumentation
Russian Federation
Russian Federation
Sergey V. Solk - Dr. Sci.; Deputy Head of Department
Sosnovy Bor, Leningrad region
O. A Lebedev
JSC Research Institute of Optoelectronic Instrumentation
Russian Federation
Russian Federation
Oleg A. Lebedev - Leading Calculation Enginee
Sosnovy Bor, Leningrad region
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Review
For citations:
Medunetsky V.M., Solk S.V., Lebedev O.A. Centering Lenses with Aspherical Surfaces During Their Shaping on a Diamond Micro-Turning Machine. Journal of Instrument Engineering. 2023;66(3):251-254. (In Russ.) https://doi.org/10.17586/0021-3454-2023-66-3-251-254
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