
TELESCOPES - PHOTOMETRIC PARAMETERS FOR OBSERVATION TELESCOPES AND TELESCOPIC SIGHTS - PART 2: DETERMINATION OF SPECTRAL TRANSMISSION
出版:German Institute for Standardisation (Deutsches Institut für Normung)

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TELESCOPES - PHOTOMETRIC PARAMETERS FOR OBSERVATION TELESCOPES AND TELESCOPIC SIGHTS - PART 2: DETERMINATION OF SPECTRAL TRANSMISSION
出版:German Institute for Standardisation (Deutsches Institut für Normung)
專家解讀視頻