![Scientific and technical journal «Priborostroenie»](/images/mag-pr.png)
CENTERING LENSES WITH ASPHERICAL SURFACES DURING THEIR SHAPING ON A DIAMOND MICRO-TURNING MACHINE
![Scientific and technical journal «Priborostroenie»](/images/mag-pr.png)
Annotation
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.
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- CENTERING LENSES WITH ASPHERICAL SURFACES DURING THEIR SHAPING ON A DIAMOND MICRO-TURNING MACHINE