Porro Prism


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North Island
$9.74
South Island
$14.09

The Celestron 25-125x80 Zoom Sky Master is a powerful zoom binocular. This gigantic instrument offers excellent optical performance due to its large objective lenses. It is ideal for astronomical application as well as recreational activities. The 25-125x80 Sky Master binocular is well suited for long range terrestrial observation.

The binocular is engineered to be handheld or mounted on a stable photographic tripod. The Sky Master binocular features high quality BaK4 prisms to promote increased light transmission. Its lenses are especially multi-coated to enhance contrast for true visual comfort and maximum clarity. Its long eye relief is especially beneficial to all viewers including eyeglass wearers.

Key Features

  • Multi-coating for optimum clarity and contrast
  • High quality BaK-4 prisms
  • Excellent light gathering capability for stargazing
  • Dioptre adjustment and long eye relief for eyeglass wearers
  • Celestron No-Fault Lifetime Warranty

Specifications

Prism Type
Porro
Magnification
25-125x
Objective Lens Diameter
80mm
Angle of View
1.2°
Field-of-View
3.2' @ 1000 yd / 1.06 m @ 1000 m
Minimum Focus Distance
98' / 29.87 m
Exit Pupil Diameter
3.2  mm
Eye Relief
13  mm
Interpupillary Adjustment
Not Specified By Manufacturer
Dioptric Correction
Not Specified By Manufacturer
Focus Type
Centre
Tripod Mount
Yes
Dimensions
Not Specified By Manufacturer
Weight
4.7 lb / 2.13 kg
Product:
Celestron 25-125x80 SkyMaster Zoom Binocular
Manufacturer:
Celestron
Model:
71020
SKU:
71020
RM Product #:
26393