Technical specifications and features
Main characteristics Type: astronomical binoculars; Increase: 20x; Lens diameter: 80 mm; Exit pupil diameter: 4 mm; Angular field of view, real: 3.2°; Angular field of view, apparent: 65 C; Field of view at 1,000 yards: 56 m; Minimum focusing distance: 4.9 m; Characteristics Type of prism: Porro; The removal of the exit pupil: 17 mm; Adjusting the distance between the eyes: there, 56-72 mm; Design Focus: Central; Features optics: multi-layer lens coating; Design features: tripod mount; Eyecups: rubber, retractable; Additionally Case/pouch included: yes; Weight: 2132 g; Body color: black; Additional information: prism BAK 4;
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Product photography
Orion 20x80 Astronomy pictures
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