Optics and optical instruments — Test methods for telescopic systems — Part 2: Test methods for binocular systems
NORMA vydána dne 4.11.2005
Označení normy: ISO 14490-2:2005
Datum vydání normy: 4.11.2005
Počet stran: 5
Přibližná hmotnost: 15 g (0.03 liber)
Země: Mezinárodní technická norma
Kategorie: Technické normy ISO
Description / Abstract: ISO 14490-2:2005 is applicable to binocular telescopic systems and specifies the test methods for determination of the following characteristics: non-parallelism of the axes of bundles of rays emergent from the eyepieces;interpupillary distance;relative difference in magnification;focusing difference between telescopes of binocular systems.