Објављен
ISO 14490-1:2005 specifies the test methods for the determination of the following basic characteristics of telescopic systems and observational telescopic instruments:
angular magnification;entrance pupil diameter;exit pupil diameter and eye relief;angular field of view in the object space;angular field of view in the image space;angular field of view in the object space for spectacle wearers;collimation of the bundle of rays emergent from the eyepiece;image rotation;closest distance of observation.
ОБЈАВЉЕН
ISO 14490-1:2005
90.93
Одлука о потврђивању стандарда
20. 10. 2021.
Optika i optički instrumenti – Metode ispitivanja teleskopskih sistema – Deo 1: Metode ispitivanja osnovnih karakteristika
90.93 Одлука о потврђивању стандарда