The Binocular Magnifier LB 1M mounted on a spectacle rim; magnification is 2.8-3.3x; diopter adjustment of the monoculars; withdrawal of the monocular unit from the field of view.
145
Binocular Magnifier LB 1M Specifications:
Magnification:
3.3x - 2.8x
Linear field of view, mm:
38-124
Working distance of viewing, mm:
350-900
Contol range of interpupillary distance according to observer's eyes, mm: