
Optics and photonics - Vocabulary for telescopic systems Part 2: Terms for binoculars, monoculars and spotting scopes (ISO 14132-2:2015); Text in German and English
出版:German Institute for Standardisation (Deutsches Institut für Normung)

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Optics and photonics - Vocabulary for telescopic systems Part 2: Terms for binoculars, monoculars and spotting scopes (ISO 14132-2:2015); Text in German and English
出版:German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频