Delta Optical
Binoculars
Delta Optical Classic 10-30x50
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Review ratings
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Delta Optical Classic 10-30x50
Rating: 5
Number of votes: 1
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Workmanship
Relevant cost
Serviceability
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Technical specs and characteristics
Main characteristics
Type: binoculars;
Increase: 10-30x;
Lens diameter: 50 mm;
Exit pupil diameter: 1.7-5 mm;
Field of view at 1,000 yards: 39-65 m;
Minimum focusing distance: 7 m;
Characteristics
Type of prism: Porro;
The relative brightness: 25;
Twilight factor: 38.7-22.4;
Adjusting the distance between the eyes: yes;
Design
Focus: Central;
Features optics: multi-layer lens coating;
Design features: tripod mount;
Case: rubber, protection from moisture and dust;
Additionally
Case/pouch included: yes;
Dimensions (width x length x height): 130x195x70 mm;
Weight: 950 g;
Body color: black;
Additional information: prism Bk7;
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Product photography
Delta Optical Classic 10-30x50 pictures
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Popular today
 | | - binoculars
- increase 10-40x
- diameter of 50 mm lens
- field of view (1000 m): 26-63 m
- body material: metal
- weight 945
- minimum focusing distance of 11 m
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 | | - binoculars
- zoom 8x
- lens diameter 24 mm
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 | | - binoculars
- the 10x magnification
- diameter of 50 mm lens
- exit pupil 5 mm
- field of view (1000 m): 87 m
- body material: metal
- weight 27 g
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Brief specs
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- field of view (1000 m): 56-77 m
- weight 940 g
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Brief specs
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Brief specs
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- field of view (1000 m): 128 m
- weight 750 g
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