8-21 x 50 High Power HD Zoom Binoculars
  • $79.00

Ex Tax: $79.00

Availability: In Stock


  • High Power Zoom Binoculars: Continuous zoom between 8x - 21x, easier to find fine details at higher magnification;
  • Equipped with HD quality optics that provide high clarity and sharpness,
  • 50mm large objective lens, works better in low-light conditions with increased brightness and clarity;
  • Ideal binoculars for outdoor activities such as bird watching, animal scouting or stargazing;

Recommended for:  General UseTravelNatureBirdwatchingLive EventsSportsOutdoor

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High Power Zoomable Binoculars

You can now zoom your image from 8x to 21x without loosing the quality. Perfect for wildlife scouting , birding, sports, stargazing.
high power zoom binoculars

Multi-coated Super HD Optical lens glasses

Super HD Optical lens glasses minimize the chromatic dispersion and aberrations. Moreover, all air-to-glass surfaces on the ZOOM series binoculars are coated with multiple layers of anti-reflectivity coatings so that the maximum amount of light passes through the glass to the eyes and true colors can be revealed.
best birding binoculars

Premium BaK4 Prism

The prisms inside the ZOOM series binoculars are made of high quality BaK-4 glass, phase coated, so that more light is reflected off their internal faces and passes through to the eye. Taken together, the fully multi-coated lenses and BaK-4 prisms maximize light transmission for the remarkably bright, highly detailed images.
high power zoom binoculars

50mm objective lens

Allowing more lights coming into the binoculars, and thus producing brighter and clearer images.
high power zoom binoculars
Technical Specifications
Magnification 8-21x Zoomable
Objective Lens Diameter 50
Ocular Lens Diameter 20mm
Exit Pupil Φ6.2mm - Φ2.3mm ± 10%
Eye Relief 22mm - 16.5mm
Angular Field of View 4.4° - 1.7°
Linear Field of View (@1000 m/ 1000yds) 76m - 30m/ 228ft~90ft
Close Focus 5-8m
Interpupillary distance 58 - 73mm
Diopter Compensation -4 To +4 Diopter
Prism Glass K9
Prism Type Porro
Focus System Central Focus Knob
Lens Coatings Broadband Coating
Eyecups Twist-up
Chassis Aluminium Alloy
Armor Rubber (NBR+PVC)
Waterproof No
Anti-fogging No
Nitrogen Filled No
Tripod Adaptable Yes
Dimensions 196×65x199mm
Weight (net/gross) 965g
Included Accessories Nylon soft bag | Neck strap | Eyepiece covers | Objective covers | Lens cleaning cloth | Users manual