Designed for outstanding performance in low-light conditions when many animals are most active, the Meopta 8x42 MeoStar B1 Plus Binoculars provide a superior viewing experience by combining well-engineered optics and a wide field of view in a lightweight and durable housing.

The compact Schmidt-Pechan roof prisms help keep the optical tubes thin, despite the massive objectives, and deliver vivid true-color images that are bright and crisp across the entire field of view with limited internal light loss or diffraction. Its objective lenses are treated with proprietary anti-reflection MeoBright multicoatings to maximize light transmission and are further treated with Meopta's proprietary MeoShield and MeoDrop exterior coatings that protect the lens surfaces from scratches and makes cleaning off oils and other contaminants easy without leaving residue. These coatings ensure the lenses stay free from imperfections that can interfere with your glassing experience and let you immerse yourself in the view. When taken together, the prisms and coatings produce bright and crisp high-contrast views with accurate color representation and sharp resolution. The combination of moderate magnification and large objective produce an exceptionally wide exit pupil that delivers massive amounts of light into your eye, so views remain bright and crisp even when there is limited light available—such as in the pre-dawn and late dusk hours.

Meopta designed the binoculars with ergonomics in mind to minimize user fatigue during long observations. Its large center focusing wheel is easy to use with either hand and a locking dioptric correction dial, located on the focusing knob, ensures precise focusing, even if you normally wear corrective eyeglasses. The housing is made from a lightweight and durable aluminum alloy that is center weighted by the prism design, so they sit comfortably in the hand. Protective rubber armor wraps the body and provides a slip-resistant grip, especially in cold and wet conditions. The housing is nitrogen filled and sealed to be waterproof and resistant to internal fogging in extreme conditions.

Space-Saving Schmidt-Pechan Roof Prisms    MeoBright Fully Multicoated Lenses    MeoDrop & MeoShield Exterior Coatings    Nitrogen-Filled Water and Fogproof    Solid Closed Bridge Configuration    Lightweight Aluminum Alloy Body    Oversized Center Focus/Diopter Wheel    Twist-Up Rubber Eyecups

• Optimized for low-light use with an exceptional exit pupil and large objectives
• Moderate 8x power magnifies the view while presenting a wide field of view and long eye relief to greatly improve the user's experience
• Massive 56mm objective lenses deliver bright views even in challenging light conditions such as the pre-dawn and late dusk hours
• Schimdt-Pechan roof prism design allows for thinner optical tubes versus the more common Abbe-Koenig design, resulting in an easier-to-hold form factor, even with the large objectives
• Proprietary ion-assisted MeoBright multicoatings deliver 99.7% light transmission while suppressing glare
• MeoShield exterior coating protects lenses from scratches or abrasions
• MeoDrop lens coatings repel water and allow grease, skin oils, and surface contaminants to be removed without residue that can impair view clarity
• 334-foot field of view at 1000 yards

• Closed-bridge configuration provides a solid and stable platform for the internal focusing mechanism
• Large slip-resistant center focusing knob with ±3 dioptric correction dial is easy to manipulate in cold and wet conditions, even while wearing gloves
• Locking diopter sets the desired correction against accidental adjustment
• Wide 56-74mm interpupillary adjustment range
• Twist-up rubber eyecups for easy use with or without eyewear
• Long 22mm eye relief produces a generous eye box that reduces eyestrain during long glassing sessions
• Exceptional 7mmm exit pupil delivers all available light into the eye to ensure views are bright and clear with any vignetting of the view

• Lightweight and durable aluminum housing
• Rubberized armor protects chassis while offering a slip-resistant grip
• Nitrogen filled and O-ring sealed to be waterproof and resistant to internal fogging in extreme conditions and temperatures
• Tethered objective lens caps protect the lens surfaces without the fear of losing them when using the binoculars

Related Questions and Answers

Q: 1. Will this work in a B1X 500Air TTL? My existing battery failed after about 10 hours of use!!! This has different Energy/capacity and Nominal/Charge voltage than the one I have.

A: Yes it will work

Q: 2. Can this be used with other strobes?

A: It's a pretty solid light stand, I've used it with my godox with a full size softbox and my elinchrom strobes

Q: 3. Is this compatible with the B1X?

A: Yes. The following unit will adapt to the 5/8 receiver.

Q: 4. What is the name of the additional chord needed to plug this into the wall?

A: You can use one of these cables. https://bhpho.to/2kMHzmU

Q: 5. Is this compatible with the B10?

A: Yes, the Profoto Compact Light Stand for D1/B1 (8') works with the Profoto B10. But if you are using a large softbox, it is best to use a sand bag on the bottom of the stand.

Q: 6. How far out do the bullet drop system work? On the new model 10x42 the inclinometer system only works out to 600 yards.

A: The Ultravid model does not have a built-in rangefinder. Only the Geovid model has that. A Geovid HD-R can do calculations for a range of 10-600 yards and provide an adjusted horizontal distance measurement (what we call EHr). Thats usually a good range for bow hunters. The Geovid HD-B can do calculations for a range of 100-875 yards (or out to 1000 yds. by using the included micro SD card to load a custom calculation through our website), and can provide the above mentioned EHr value, or a Hold value, or the number of click adjustments to make on a riflescope. This model is better for the rifle hunter.

Q: 7. I tried one of these earlier this year and found the zoom was very hard to turn on this eyepiece. I am wondering if I got a lemon the first time? Can anyone comment? Thanks

A: We can see from the reviews of people using that zoom Eyepiece, that eyepiece usually zooms easily.

Q: 8. I bought B2 AirTTL last year and never used it. I opened the box and tried to charge the battery using 2.8A which comes in the kit. Whenever I plug in, I can see the power light is ON but Battery is not charging. I tried on both the batteries and none of them got charged. Any idea or suggestions?

A: You may want to try another charger, if no luck then, the batteries are dead.

Q: 9. will any stand or head work with the profit b2?

A: It work for b2 indoor only. But I don't recommend it for outdoor. It's not strong enough. And the price is higher than other products in the same quality

Q: 10. What is the diameter of the front of this eyepiece that interfaces with the user's eye?

A: These are the only specifications that Meopta is offering: https://www.meoptasportsoptics.com/en/produkt/meostar-s2-eyepiece-20-70x-11115/