Optics and optical instruments - Test lenses for calibration of focimeters - Part 1: Reference lenses for focimeters used for measuring spectacle lenses (ISO/DIS 9342-1:2022); German and English version prEN ISO 9342-1:2022
German title
Optik und optische Instrumente - Prüfgläser zur Kalibrierung von Scheitelbrechwert-Messgeräten - Teil 1: Referenzgläser für Scheitelbrechwert-Messgeräte für die Messung von Brillengläsern (ISO/DIS 9342-1:2022); Deutsche und Englische Fassung prEN ISO 9342-1:2022
Date of issue
2022-05-27
Publication date
2022-07
Original language
German,
English
Pages
47
Date of issue
2022-05-27
Publication date
2022-07
Original language
German,
English
Pages
47
DOI
https://dx.doi.org/10.31030/3354383
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