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Inventor
KREY STEFAN
DE
2 patents
Patents
2 patents
US8760666B2
Jun 24, 2014
Method and apparatus for measuring spacings between optical surfaces of an optical system
HEINISCH JOSEF
9 citations
76
US8913234B2
Dec 16, 2014
Measurement of the positions of centres of curvature of optical surfaces of a multi-lens optical system
HEINISCH JOSEF
3 citations
55