Orion LHD glasses are lanthanum wide-angle glasses: 80 ° own field of view, with 8-element optics, excellent correction of chromatic aberration and comfortable, 20 mm distance from the eye. • focal length: 4 mm • AFOV (own field of view): 80 ° • construction: 8 elements, UltraWide • layers: FMC (optics fully covered) • exit pupil offset: 20 mm • filter thread: yes, 1.25 "(M28.5 x 0.6) • eyecup: screwed, rubberised • body: aluminum + rubber for a better grip • casting standard: 1.25 " • weight: 570 g
• place of production: Taiwan 2 years
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