NA 027
DIN Standards Committee Optics and Precision Mechanics
Standards
[Withdrawn]
ISO 14490-5
ISO 14490-5
Optics and optical instruments - Test methods for telescopic systems - Part 5: Test methods for transmittance
Title (German)
Optik und optische Instrumente - Prüfverfahren für Fernrohre - Teil 5: Bestimmung des Transmissionsgrads
Responsible national committee
NA 027-01-10 AA - Telescopic systems