Barska 10-30x50mm Gladiator Zoom Binocular (Clamshell Packaging)

BH #BA1030X50GZL • MFR #AB10169
Barska 10-30x50mm Gladiator Zoom Binocular (Clamshell Packaging)
Key Features
  • Levered Zoom Magnification
  • Traditional BK7 Porro Prisms
  • Anti-Reflection Multi-Coated Ruby Optics
  • Large Center Focusing Wheel
The 10-30x50mm Gladiator Zoom Binoculars from Barska are 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 when keeping the binoculars 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 in convenient clamshell packaging.
Special Order
Expected availability: 2-4 weeks
$48.57
Magnification
10-30x8-24x
Packaging Options
BoxedClamshell Packaging
Objective
50mm60mm
Sales and export of this item to South Korea are prohibited.
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Barska AB10169 Overview

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

The 10-30x50mm Gladiator Zoom Binoculars from Barska are 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 when keeping the binoculars 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 in convenient clamshell packaging.

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' 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 the binoculars
  • 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

  • Nonreflective matte-black finish
  • Protective rubber armoring provides a slip-resistant grip
  • Tripod mountable with optional adapter
  • Weight: 31.75 ounces
UPC: 790272977789

Barska AB10169 Specs

Prism TypePorro (BK7)
Performance
Magnification10 to 30x
Objective Lens Diameter50 mm
Angle of View10x: 3.7° (Actual)
30x: 1.2° (Actual)
Field of View10x: 195' @ 1000 yd / 64.74 m @ 1000 m
Minimum Focus Distance26' / 7.9 m
Exit Pupil Diameter10x: 5 mm
30x: 1.7 mm
Eye Relief10x: 15 mm
Diopter AdjustmentYes
Focus TypeCenter
General
Weight31.75 oz / 900.11 g
Packaging Info
Package Weight2.35 lb
Box Dimensions (LxWxH)10.6 x 8.5 x 3.2"
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