Barska 20 140x80 Gladiator Zoom Binocular
Product #18743 | SKU AB11184
Usually ships in 2 - 3 weeks
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Barska 20 140x80 Gladiator Zoom Binocular

Product #18743 | SKU AB11184
Usually ships in 2 - 3 weeks

Product Features
  • Stedi-Stock Stedi-Stock Black with Quick Release
  • BAK4 Porro Prisms
  • Multicoated Optics
  • Braced-in Tripod Mounting Post
  • Large Objective Lens
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Product Details
  • Product: #18743
  • SKU: AB11184
Our Price $439.00
- +
or 12 months interest free with
or 6 weekly payments from $73.16

Delivery - $14.00*
2 - 3 weeks
2 - 3 weeks
2 - 3 weeks
*estimated shipping to Auckland


The 20-140x80 Gladiator Zoom Binocular from Barska is designed for long distance terrestrial and astronomical viewing. The expansive variable magnification range of the binocular allows the viewer to scan a large field of view and then zoom in on the selected object for a closer and greater detailed look. A zoom thumb-lever for making quick and smooth magnifications is featured. Fold-down eyecups are incorporated into the eyepieces for comfort viewing with or without eyeglasses.

The 20-140x80 Gladiator Zoom binocular has BAK4 porro prisms and multicoated optics. Zoom magnification, large green tinted objective lenses, shock-absorbing rubber armour, and a braced-in tripod mounting post for a steady view, contribute to a binocular that's ideal for astronomical or long distance terrestrial viewing.

Key Features

  • AAoV of 20.6°
  • Green objective lenses reduce glare in excessive sunlight
  • Thumb-lever allows quick and smooth zoom magnification changes
  • Rubber armouring provides a secure and comfortable grip, as well as added shock-resistance
  • Fold-down eyecups furnish comfortable viewing with less eye-fatigue with or without eye or sunglasses
  • Braced-in tripod mounting post contributes strength and durability while providing a steady and secure integrated tripod mount adaptor
  • Multicoated optics on at least one lens surface reduces light loss and glare due to reflection offering a brighter, higher-contrast image


Prism Type Porro
Magnification 20-140x
Objective Lens Diameter 80mm
Angle of View 20x: 1.0° (actual)
Field of View 20x: 52.5' @ 1000 yd / 17.5 m @ 1000 m
Minimum Focus Distance 7.2' / 2.2 m
Exit Pupil Diameter 20x: 4.0 mm
140x: .57 mm
Eye Relief 21 mm
Dioptric Correction None
Focus Type Centre
Tripod Mount Yes (Adapter Included)
Dimensions 36.0 x 25.5 x 13.0 cm
Weight 2.00 kg

In The Box

  • Barska 20 140x80 Gladiator Zoom Binocular
  • Lens Cloth
  • 4 x Lens Covers
  • Neck Strap
  • Carrying Case
  • Braced-In Tripod Mounting Post


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  • Product: Barska 20 140x80 Gladiator Zoom Binocular
  • Manufacturer: Barska
  • Model: AB11184
  • SKU: AB11184
  • RM Product #: 18743