Abstract
This document specifies the test methods for the determination of the transmittance of telescopic systems and telescopic observational instruments.
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General information
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Status: PublishedPublication date: 2021-06Stage: International Standard published [60.60]
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Edition: 3Number of pages: 16
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Technical Committee :ISO/TC 172/SC 4ICS :37.020
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Life cycle
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Previously
WithdrawnISO 14490-5:2017
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