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summary
Ophthalmic optics - Uncut finished spectacle lenses - Part 3: Transmittance specifications and test methods. (Augenoptik - Rohkantige fertige Brillengläser - Teil 3: Transmissionsanforderungen und Prüfverfahren.)
Details
Publisher
DIN
File size
517.08 KB
Pages
40
Format
PDF
Publication date
2011-10-01