Meopta 10x50 MeoStar B1.1 Binoculars (Green)

BH #ME10X50MSB11 • MFR #467801
Key Features
  • Compact Schmidt-Pechan Roof Prisms
  • MeoBright Fully Multi-Coated Lenses
  • MeoShield Scratch-Resistant Coatings
  • Wide 63° Apparent Angle of View
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Ideal for use in wide open and expansive terrain, like the plains of American west, where observing game and other subjects at extreme long distances, the Meopta 10x50 B1.1 MeoStar Binoculars provide a superior viewing experience by combining well-engineered optics and a wide field of view with a lightweight and durable housing.
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Meopta B1.1 Overview

  • 1Description
  • 2Optical Performance
  • 3Use and Handling
  • 4Construction Details

Ideal for use in wide open and expansive terrain, like the plains of American west, where observing game and other subjects at extreme long distances, the Meopta 10x50 B1.1 MeoStar Binoculars provide a superior viewing experience by combining well-engineered optics and a wide field of view with a lightweight and durable housing.

The large objective lenses, treated with their proprietary MeoBright multi-coatings, are complemented by compact Schmidt-Pechan prisms to deliver crisp true-color images that are bright and crisp across the entire field of view. The lenses are also precision ground to present a flat view that makes scanning expansive terrain easy and comfortable without edge distortion that can cause disorientation. The combination of magnification and objective lens size give this MeoStar exceptional low-light performance that is defined by a wide exit pupil and long eye relief.

Meopta designed the binoculars with ergonomics in mind to minimize user fatigue during long observations. The housing is made from a lightweight and durable aluminum alloy and protective rubber armor wraps the body and provides a slip-resistant grip. Design details like raised dimpled palm pads and underside thumb indentations further improve grip stability and comfort. The housing is nitrogen filled and sealed to be waterproof and resistant to internal fogging in extreme conditions. A large center focusing wheel is easy to use with either hand and an improved locking dioptric correction dial, located on the focusing knob, ensures precise focusing even if you normally wear corrective eyeglasses.

Optical Performance

  • Designed for use in wide and open terrain such as the American West, where extreme long-distance observation and identification are common
  • High 10x magnifies the view while preserving a wide field of view, generous exit pupil, and long eye relief
  • Large 50mm objective lenses draw in massive amounts of light to deliver bright views even in pre-dawn or deep dusk hours
  • Schimdt-Pechan roof prism design produces thinner optical tubes versus the more common Abbe-Koenig design, maintaining superior optical performance in an easy-to-hold chassis
  • Flat field of view makes side-to-side panning and scanning smooth and distortion-free, resulting in clearer views and less user disorientation
  • Proprietary ion-assisted MeoBright 5501 multi-coatings deliver 99.8% light transmission while suppressing glare
  • MeoShield anti-scratch coating protects lenses from scratches or abrasions
  • Wide 63° apparent angle of view provides sweeping views of the terrain with reduced appearance of the distracting hand shake that is common when holding high-power optics
  • 331-foot field of view at 1000 yards

Use and Handling

  • 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 movement
  • Wide 56-74mm interpupillary adjustment range
  • Twist-up rubber eyecups for easy use with or without eyewear
  • Exceptional 17.4mm eye relief reduces eyestrain during long glassing sessions
  • Wide 5mm exit pupil will cover pupils as they open and fully dilate in fading light to avoid vignetting of the view

Construction Details

  • Durable aluminum housing helps to offset the weight of the large objectives to make it more comfortable to hold during long glassing sessions
  • Rubberized armor protects chassis while offering a slip-resistant grip
  • Raised dimpled palm pads provide improved grip security
  • Inset thumb grooves on bottom offer comfortable and more secure ergonomic handling
  • Tripod mountable with optional adapter to eliminate arm fatigue and shake/vibrations; mounting location under removable front hinge cap
  • Nitrogen filled and O-ring sealed to be waterproof and submersible to 13' and resistant to internal fogging in extreme conditions and temperatures

Meopta B1.1 Specs

Prism TypeRoof
Performance
Magnification10x
Objective Lens Diameter50 mm
Angle of View6.3° (Actual)
Field of View331.33' @ 1000 yd / 110 m @ 1000 m
Minimum Focus Distance13.12' / 4 m
Exit Pupil Diameter5 mm
Eye Relief17.4 mm
Interpupillary Adjustment56 to 74 mm / 2.2 to 2.9"
Diopter Adjustment-3 to +3
Focus TypeCenter
Features
FogproofYes, Nitrogen Filled
Water ResistanceWaterproof
General
Dimensions7.1 x 5.4 x 2.3" / 18.03 x 13.72 x 5.84 cm
Weight38.06 oz / 1079 g
Packaging Info
Package Weight4.145 lb
Box Dimensions (LxWxH)12.6 x 9.2 x 4.4"
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Does this 10x50 Meostar B1.1 have the HD/ED ...

Does this 10x50 Meostar B1.1 have the HD/ED glass?
Asked by: Brett
And there is no particular need for this model. The image is bright, detailed and very natural. A pleasure with long use. Eyes do not get tired. Another great feature is the large depth of field, which does not require frequent adjustments by the focusing wheel.
Answered by: Alexandr
Date published: 2019-11-06
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