








Maven B.6 - 10X50 / 12X50 Binoculars
- 50mm lens brightens low-light wildlife observation.
- 341ft field enhances birding and hunting views.
- 6.6-inch frame balances portability and brightness.
Key points
- Premium Model
- Size 6.6 in.
- Weight 30.7 oz.
- Extra-low Dispersion ED Glass
- Waterproof and Fog Proof
Free shipping when you add any second item.
Unconditional lifetime warranty. Faults and accidental damage, with no exclusion list and no claim form. We replace from our own stock and settle it with Maven ourselves. Full terms
Specifications
| Magnification | 10x | 12x |
| Obj. lens diameter | 50mm | 50mm |
| Exit pupil | 5mm | 4.2mm |
| Field of View (FOV) | 6.5° | 5.5° |
| Apparent FOV (FOV x Power) | 65° | 66° |
| Field of view (ft/1000 yds) | 341 | 289 |
| Brightness | 25 | 17.6 |
| Light transmission (%) | 94.75% | 93.80% |
| Twilight factor | 22.4 | 24.5 |
| Multi Position Eyecups Y/N | Yes | Yes |
| Eye relief | 18.1mm | 17.5mm |
| Near focus | 7.5ft | 7.5ft |
| Eye width adjustment | 58~74mm | 58~74mm |
| Dimension WxHxD | 5.2x6.6x2.3 | 5.2x6.6x2.3 |
| Weight | 30.688 oz | 30.688 oz |
| Lens constr. obj. | 3 groups 4 elements (ED) | 3 groups 4 elements (ED) |
| Lens constr. ocular | 4 groups 5 elements | 4 groups 6 elements |
| Prisms type | Wide Angle Schmidt-Pechan |
Wide Angle Schmidt-Pechan |
| Prism reflective coating type | Dielectric Coating | Dielectric Coating |
| Phase Correction Coating | Yes | Yes |
| ED glass | Yes | Yes |
| Lens coating | Scratch and Oil Resistant | Scratch and Oil Resistant |
| Diopter correction (dpt) | +/-3 | +/-5 |
| 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 |
Downloads
Built around the success of our award-winning B.1 Binocular, but enhanced with a larger objective and a larger Schmidt-Pechin prism, the B.6 is a big step-up in brightness and light transmission. Available in both 10x and 12x options, the B.6 is one of our brightest mid-sized binoculars. Additionally, with one of the most modern optical systems on the market, this purpose-built binocular is designed to maximize optical light-gathering properties, a vital feature for enhanced glassing during those low-light periods. The B.6 is our recommended optic for those who are looking to minimize size and weight but desire to enhance brightness and field of view.
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 sportsman-inspired designs paired with the best available materials and state-of-the-art technology create an uncompromising optic.
Includes neoprene neck strap, lens caps, and double-layered microfiber storage bag.
Choose options









Maven: Crafted for the Outdoors
Mountain Town Roots
Maven started in a mountain town, driven by folks who'd rather be out hunting or hiking than chasing corporate profits. Their optics are made for people like you: hunters, birdwatchers, anyone who trusts their gear to make every moment in the wild count. It's honest craftsmanship from a team that shares your passion for the outdoors.
Top Quality Craftsmanship
Maven skips the retail middleman and those 15-30% markups that jack up prices in stores. By selling direct, they focus on what matters: top-grade Japanese glass and materials built to handle the toughest conditions, not cheapened to fit a retailer's price tag. You get optics designed to perform, shipped right from their workshop to your door.
Your Australian Connection
As Maven's Australian supplier, The Modern Hunter is right here, living the same outdoor life you do. Call us up, and you'll talk to a real person who knows Maven's gear and Australia's rugged terrain inside out. We're ready to help you pick the perfect optics for your next adventure, with the kind of service you'd expect from a mate.





