Mounts
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Binoculars series | Maven B4 |
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Made in | Japan |
Warranty | 10 years |
Type of prism | Roof - Abbe/Koenig |
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Variable magnification | No |
Magnification. | $10.00 |
Diopter adjustment | -2.0 / +2.0 dpt |
Lens size diameter. | $56.00 |
Exit pupil. | $5.60 |
Field of view - FOV... | $117.00 |
Field of view (angular). | $6.70 |
Apperent FOV (angular). | $67.00 |
Eye relief distance. | $17.00 |
Closest focusing distance. | $2.90 |
Twilight Factor | 23.7 |
Light transmittance | 93.7 % |
Relative Brightness | 31.4 |
Lens coatings | Fully Multicoated |
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Length. | $155.00 |
Width. | $68.00 |
Height. | $208.00 |
Weight. | $1,360.00 |
Material | Polymer |
Working temperature range | - 25°C / +60°C |
Filled with | Nitrogen |
Focusing system | Central |
Diopter setting location | Right eye-piece |
Minimal interpupillary distance. | $56.00 |
Maximal interpupillary distance. | $74.00 |
Type of Body | Open bridge |
Water proof | Yes |
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Fogproof | Yes |
Tripod compliant | Yes |
Built-in Compass | No |
Built in Range finder | No |
Image stabilization (IS) | No |
Able to float | No |