B.2 - 7X45 / 9X45 / 11X45
B.2 - 7X45 / 9X45 / 11X45
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The Maven B.2 Binocular is a purpose-built optic for those who demand superior low-light performance. For those seeking that perfect balance between magnification and low-light gathering capabilities, the B.2 features an Abbe-Koenig prism and an optical field flattener to take advantage of every ounce of light and is specifically designed to handle early morning, late evening, and dimly-lit situations. As with the entire B Series line-up, the B.2 also features tack-sharp edge-to-edge clarity and a silky focus mechanism.
The Maven B Series represents our elite line of optics, designed to fit your specific needs, delivered for a fraction of comparable binoculars’ costs and stacks up with the most celebrated and expensive binoculars in the world. Whether you choose a stock color unit or configure your own custom-built optic, our modern sportsman-inspired designs are paired with the best available materials and state of the art technology to create an uncompromising optic.
Includes neoprene neck strap, lens caps and double-layered microfiber storage bag. -
-Premium Model
-Size: 7.1 in.
-Weight: 33.3 oz.
-Extra-low Dispersion ED Glass
-Waterproof and Fog Proof
-Fully Multi-Coated Lenses
-Field Flattening Optical System
-Exceptionally Clear, Bright, High Contrast Image
-Excellent Color Fidelity
-Tripod Adaptable
-Lifetime Warranty
-Direct to Consumer / No Retail Markup -
Magnification 9x 11x Obj. lens diameter 45mm 45mm Exit pupil 5mm 4.1mm Field of View (FOV) 7.2° 6° Apparent FOV (FOV x Power) 64.8° 66° Field of view (ft/1000 yds) 377 314 Brightness 25 16.7 Light transmission (%) 93.70% 94.80% Twilight factor 20.1 22.2 Multi Position Eyecups Y/N Yes Yes Eye relief 17.3mm 16.7mm Near focus 4.9ft 4.9ft Eye width adjustment 56~75mm 56~75mm
Dimension WxHxD 5.7x7.1x2.1 5.7x7.1x2.1 Weight 33.25 oz 33.25 oz Lens constr. obj. 3 groups 4 elements (ED) 3 groups 4 elements (ED) Lens constr. ocular 5 groups 6 elements 4 groups 6 elements Prisms type Abbe-Koenig Abbe-Koenig
Prism reflective coating type N/A N/A Phase Correction Coating Yes Yes ED glass Yes Yes Lens coating Scratch and Oil Resistant Scratch and Oil Resistant Diopter correction (dpt) +/-4 +/-4 Pressure tested to what pressure 1m for 30 min. (IPX7) 1m for 30 min. (IPX7) Storage temperature -40°~158°F -40°~158°F Functional temperature -13°~140°F -13°~140°F Frame material Magnesium Magnesium Internal gas purged Nitrogen Nitrogen Tripod Adaptable Y/N Yes Yes Origin Japanese components assembled in the US Japanese components assembled in the US - Manual (PDF) Comparison Chart (PDF)