
Optics and optical instruments - Test methods for telescopic systems Part 5: Test methods for transmittance (ISO 14490-5:2005 + Amd1:2015); Text in German and English
出版:German Institute for Standardisation (Deutsches Institut für Normung)

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Optics and optical instruments - Test methods for telescopic systems Part 5: Test methods for transmittance (ISO 14490-5:2005 + Amd1:2015); Text in German and English
出版:German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频