Binocular - B.3 - 10x30
Binocular - B.3 - 10x30
Binocular - B.3 - 10x30
Binocular - B.3 - 10x30

Binocular - B.3 - 10x30

Regular price £599.99
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Shipping calculated at checkout.

Only 3 items in stock!

The Maven B.3 Binocular is our premium compact optic and is designed for those who demand superior optics housed in a small package. Though it’s compact, it is not to be underestimated - the B.3 covers a wide variety of uses and is a regular go-to for birders, naturalists, and travelers who strive to maintain minimalism.

The B.3 also features tack-sharp edge-to-edge clarity, generous depth of field, a wide field of view, 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. Our modern 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.

 Magnification 6x 8x 10x
Obj. lens diameter 30mm

30mm

30mm
Exit pupil 5mm 3.75mm 3mm

Field of View (FOV)

8.5°

8.2°

6.5°
Apparent FOV (FOV x Power)

51°

65.5°

65°
Field of view (ft/1000 yds) 446 430 341
Brightness 25 14.1 9
Light transmission (%) 94.60% 95.20% 94.60%
Twilight factor 13.4 15.5 17.3
Multi Position Eyecups Y/N Yes
Yes
Yes
Eye relief 18.3mm 15.1mm 15.3mm
Near focus 8.2ft 8.2ft 8.2ft
Eye width adjustment 56~73mm
56~73mm
56~73mm
Dimension WxHxD 4.7x4.6x1.6
4.7x4.6x1.6
4.7x4.6x1.6
Weight 16.25 oz 16.25 oz 16.5 oz
Lens constr. obj. 3 groups 4 elements (ED)
3 groups 4 elements (ED)
3 groups 4 elements (ED)
Lens constr. ocular 4 groups 5 elements 4 groups 5 elements 4 groups 5 elements
Prisms type Schmidt-Pechan
Schmidt-Pechan
Schmidt-Pechan
Prism reflective coating type Dielectric coating
Dielectric coating
Dielectric coating
ED glass Yes Yes Yes
Lens coating Scratch and Oil Resistant
Scratch and Oil Resistant
Scratch and Oil Resistant
Diopter correction (dpt) +/-2
+/-4
+/-4
Pressure tested to what pressure 1m for 30 min. (IPX7)

1m for 30 min. (IPX7)

1m for 30 min. (IPX7)
Storage temperature

-40°~158°F

-40°~158°F

-40°~158°F
Functional temperature

-13°~140°F

-13°~140°F

-13°~140°F
Frame material Polymer
Polymer
Polymer
Internal gas purged Nitrogen
Nitrogen
Nitrogen
Tripod Adaptable Y/N Yes Yes Yes
Origin Japanese components assembled in the US
Japanese components assembled in the US
Japanese components assembled in the US