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All-Star Telescope is your source for all things astro from telescopes to astrophotography cameras. Have a question? We'd love to help. Email: info@all-startelescope.com Call Us: (587) 336-6621 Toll Free: 1 (866) 310-8844
Have a question? We'd love to help. Email: info@all-startelescope.com Call Us: (587) 336-6621 Toll Free: 1 (866) 310-8844

Celestron Skymaster 15X70mm Porro Binoculars (71009)

SKU 050234710091
Original price $129.95 - Original price $129.95
Original price
$129.95
$129.95 - $129.95
Current price $129.95

Shipping Available to Canada and USA from Edmonton Warehouse.
International shipping available by request. Contact Us

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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.

Description

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.

Quick Overview

  • 15x 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
  • Limited Lifetime Warranty provides best protection and product support on the market
  • Included items: Tripod Adapter | Objective Lens Caps | Rainguard | Neck Strap | Lens Cloth | Instruction Manual

Specifications

Magnification: 15x
Objective Lens Diameter: 70mm (2.75")
Focal Length of Objective Lens: 279.63mm (11")
Angular Field of View: 4.4°
Linear Field of View (@1000 yds) / @1000 m): 231 ft (77 m)
Exit Pupil: 4.7mm (.18")
Eye Relief: 18mm (.71")
Close Focus: 43 ft (13 m)
Interpupillary Distance (max): 72mm (2.83")
Interpupillary Distance (min): 56mm (2.20")
Diopter Adjustment Range: -4 to +8
Twilight Factor: 32.4
Relative Brightness: Jan-00
Limiting Stellar Magnitude: Ideal: 11.73 | Moderate: 10.73 | Poor: 9.73
Lens Coatings: Multi-Coated
Prism Glass (Type): BaK-4
Prism Coatings: N/A
Weight: 48 oz (1361 g)
Environmental Protection: Water Resistant
Nitrogen Filled: No
Tripod Adaptable: Yes
Carrying Case: Nylon
Dimensions: 220mm x 110mm x 280mm (8.7" x 4.3" x 11.0")