Product Description
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. This title may contain less than 24 pages of technical content.
