Barska 10-30x50mm Gladiator Zoom Binocular

Barska 10-30x50mm Gladiator Zoom Binocular

Barska 10-30x50mm Gladiator Zoom Binocular

B&H # BA1030X50GZ MFR # AB10168
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Expected availability: 7-14 business days

Product Highlights

  • Levered Zoom Magnification
  • Traditional BK7 Porro Prisms
  • Anti-Reflection Multi-Coated Ruby Optics
  • Large Center Focusing Wheel
  • Tripod Mountable with Optional Adapter
  • Fold-Down Rubber Eyecups
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  • 1Description

The 10-30x50mm Gladiator Zoom Binocular from Barska is designed for long-distance terrestrial and astronomical viewing. The powerful variable magnification range allows the viewer to scan a large field of view and then zoom in on the selected object to make detailed observations. An ergonomically-placed zoom lever allows users to make fast magnification changes while viewing through the eyepieces with a simple movement of their right index or middle finger. The large objectives and ruby multi-coatings draw in copious amounts of light to push the low-light capabilities of the optic, while a large exit pupil at low magnification ensures complete coverage of the user's pupil when it gets fully dilated as light fades. Fold-down eyecups enable comfortable viewing with or without eyewear, and rubber armoring provide a slip-resistant grip. For long duration glassing sessions, or to keep the binocular steady at high magnifications, they can be tripod mounted using an optional adapter. This version of the Gladiator comes with an adjustable neck strap and carrying case.

Optical Performance
  • Powerful 10-30x zoom magnification range
  • Large 50mm objective lenses
  • Traditional BK7 Porro prism design
  • Anti-reflection multi-coated optics limit light loss and enhance contrast and color rendition
  • Red (ruby) lens tint helps to improve image contrast and boosts the appearance of objects against blue and green backgrounds
  • 195 - 65' field of view at 1000 yards at 10x power
  • Large 5mm exit pupil, at 10x, helps to avoid vignetting in low-light when pupils become dilated
Use and Handling
  • Convenient, ergonomically-placed zoom lever is easy to manipulate with right index or middle finger while looking through binocular
  • Zoom indicators on right ocular clearly shows selected magnification for repeatability
  • Large center focusing wheel
  • Right-eye dioptric correction
  • Fold-down rubber eyecups for comfortable use with or without eyewear
Construction Details
  • Non-reflective matte-black finish
  • Protective rubber armoring provides a slip-resistant grip
  • Tripod mountable with optional adapter
  • Weight: 31.75 ounces
UPC: 790272711246
Prism Type Porro
Magnification 10-30x
Objective Lens Diameter 50mm
Angle of View 10x: 3.7° (actual)
30x: 1.2° (actual)
Field-of-View 10.0x: 195.0' @ 1000 yd / 64.7 m @ 1000 m
30.0x: 65.0' @ 1000 yd / 21.6 m @ 1000 m
Minimum Focus Distance 26' / 7.92 m
Exit Pupil Diameter 10x: 5.0 mm
30x: 1.7 mm
Eye Relief 10x: 15 mm
Interpupillary Adjustment Not specified by manufacturer
Dioptric Correction Not specified by manufacturer
Focus Type Center
Tripod Mount Yes (Adapter Optional)
Dimensions Not specified by manufacturer
Weight 31.75 oz / 900.11 g
Packaging Info
Package Weight 2.3 lb
Box Dimensions (LxWxH) 8.5 x 8.3 x 3.5"

Barska 10-30x50mm Gladiator Zoom Binocular Review

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