Tech characteristics and specifications
Main characteristics Type: binoculars; Increase: 7x; Lens diameter: 50 mm; Exit pupil diameter: 7.14 mm; Angular field of view, real: 7 degrees; Field of view at 1,000 yards: 122 m; Minimum focusing distance: 8 m; Characteristics Type of prism: Porro; The relative brightness: 50.98; Twilight factor: 18.71; Adjusting the distance between the eyes: there, 56-73 mm; Dioptric correction: ±5D; Design Focus: Central; Design features: tripod mount; Eyecups: retractable; Case: rubber; Advanced Dimensions (width x length x height): 195x178x62 mm; Weight: 770 g; Body color: black;
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Product photography
National Geographic 7x50 pictures
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