Celestron SKYMASTER 25x70 Binocular

(Inc. 20% VAT)
Saving Of
1 in stock, Shipped in 1-2 working days
Binocular Type
Porro Prism

Celestron’s SkyMaster Series of large aperture binoculars are a phenomenal value for high performance binoculars ideal for astronomical viewing or for terrestrial (land) use - especially over long distances. Each SkyMaster model features high quality BAK-4 prisms and multi-coated optics for enhanced contrast. Celestron has designed and engineered the larger SkyMaster models to meet the special demands of extended astronomical or terrestrial viewing sessions.

General Features

  • 25x magnification porro prism binocular
  • Large 70 mm objective lens offers maximum image brightness in low-light and long-range conditions
  • Ultra sharp focus across the field of view
  • Multi-Coated optics for sharp, clear views
  • Suitable for terrestrial or astronomical viewing
  • Protective rubber covering for ultra-firm grip
  • Large center focus knob for easy focusing
  • Tripod adapter included
  • Long eye relief ideal for eyeglass wearers
  • Carrying case included for travel and safe storage


  • Optical Design : Porro 
  • Objective Lens Diameter (mm): 70 mm 
  • Magnification (x): 25x
  • Apparent Field of View: 2.7°
  • Exit Pupil (mm): 2.8 mm 
  • Eye Relief (mm): 13 mm 
  • Close Focus: 75 ft (23 m)
  • IPD Max: 72 mm 
  • IPD Min: 56 mm 
  • Optical Coatings: Multi-Coated
  • Weight (oz): 52 oz (1474 g)
  • Prism Glass (Type): BaK-4
  • Twilight Factor: 41.83
  • Relative Brightness: 7.84
  • Weatherproof: Water Resistant
  • Tripod Adaptable: Yes
What's in the Box

SKYMASTER Series Binoculars
Reviews (0)

Be the first to Write a Review for this item!