Product Description

Celestron Skymaster 25x100 Porro Prism Binoculars Ideal for astronomical viewing or terrestrial use 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... read more

Celestron Skymaster 25x100 Porro Prism Binoculars

Ideal for astronomical viewing or terrestrial use

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.

  • 25x magnification porro prism binocular
  • Giant 100mm objective lens offers maximum image brightness in low-light and long-range conditions
  • Four-element objective lens for ultra sharp focus across the field of view
  • Multi-Coated optics for sharp, clear views
  • Suitable for long-range terrestrial or astronomical viewing
  • Protective rubber covering for ultra-firm grip
  • Integrated tripod adapter rod for ultra-stable tripod mounting
  • Long eye relief ideal for eyeglass wearers
  • Deluxe padded carrying case included for travel and safe storagewebsites dedicated to space science, exploration, and amateur astronomy

For maximum stability and secure optical alignment the 100 mm SkyMaster model features enhanced structural reinforcement to the main binocular body. As an additional convenience, the 100 mm SkyMaster model also includes an integral super rigid photo tripod adapter. The SkyMaster Series binoculars are built to provide years of magnificent views of the world around you and the heavens above.

Space.com's 2014 Editor's Choice for best large astronomy binocular. Space.com is one of the largest websites dedicated to space science, exploration, and amateur astronomy.

read less

MPN: 71017-CGL

Barcode: 050234710176

Celestron Skymaster 25x100 Observation Binoculars Specification

  • Magnification: 25x
  • Objective Lens Diameter: 100 mm (3.94')
  • Angular Field of View: 3°
  • Linear Field of View (@1000 yds) / @1000 m): 156 ft (52 m)
  • Exit Pupil: 4 mm (.15')
  • Eye Relief: 15 mm (.59')
  • Interpupillary Distance (max): 72 mm (2.83')
  • Interpupillary Distance (min): 56 mm (2.20')
  • Dioptre Adjustment Range: ± 5
  • Twilight Factor: 50
  • Relative Brightness: 16
  • Lens Coatings: Multi-Coated
  • Prism Glass (Type): BaK-4
  • Prism Coatings: N/A
  • Environmental Protection: Water Resistant
  • Nitrogen Filled: No
  • Tripod Adaptable: Yes
  • Carrying Case: Nylon
  • Close Focus: 24.4 metres
  • Dimensions: 25.6 x 13 x 38.8 cm
  • Weight: 3969 g

What’s in the Box?

  • Celestron Skymaster 25x100 Observation Binoculars
  • Case
  • Neck Strap
  • Tripod Adapter with Finder Rail
  • Objective Lens Caps
  • Rainguard
  • Lens Cloth
  • Instruction Manual

MPN: 71017-CGL

Barcode: 050234710176

Finance

Spread the cost with finance on selected products. Make that dream purchase a reality and buy the latest gear from Castle Cameras today.

There are various options available, including (subject to promotion) interest free credit.  If finance options are available, they will show as 'Finance Available' directly under the price.  Click on that grey button and it will show you all the finance options available on that product and the monthly instalments.

Find more details about our Finance terms here.  If you need any further information, please call our team on 01202 526606 or Contact us.

Customer Reviews

By MarkBurbidge on 25th October 2021
"Exceeded expectations! Very bright images."
Star Rating 5

Celestron Skymaster 25x100 Observation Binoculars

£389.00
WAS £419.00
YOU SAVE £30.00

in stock In Stock

Ask a question

Product Code: CK22713

Limited Lifetime UK Warranty

+ ACCESSORIES
Lenspen Original NLP-1 White
Lenspen Original NLP-1 White
£14.75
Product Code: BV21273
Celestron Trailseeker Tripod with Fluid Pan HeadCelestron Trailseeker Tripod with Fluid Pan Head
Sale
Celestron Trailseeker Tripod with Fluid Pan Head
£119.00
WAS £129.00
YOU SAVE £10.00
Product Code: CY24488
Celestron NexYZ Universal Smart Phone Adapter, 3-Axis
Sale
Celestron NexYZ Universal Smart Phone Adapter, 3-Axis
£59.90
WAS £64.90
YOU SAVE £5.00
Product Code: DX26470
Celestron ThermoTorch 5 Black
£39.90
WAS £49.90
YOU SAVE £10.00
Product Code: EN27626
Slik Able 300DX Tripod with 3-way HeadSlik Able 300DX Tripod with 3-way Head
Slik Able 300DX Tripod with 3-way Head
£149.00
Product Code: EP27645
Sirui SH-05 Aluminium Broadcast Tripod with HeadSirui SH-05 Aluminium Broadcast Tripod with Head
Sale
Sirui SH-05 Aluminium Broadcast Tripod with Head
£119.00
WAS £129.00
YOU SAVE £10.00
Product Code: FL28848
Celestron Lens Cleaning Kit
Celestron Lens Cleaning Kit
£16.90
Product Code: FX29448

Product Summary

  • Huge objectives - The gigantic 100mm objective lenses are the largest in the range, offering unrivalled low-light performance.  
  • Deep views - The strong 25x magnification lets you view things out of this world .  
  • Crisp and clear - The high quality BaK-4 prisms and multi-coated optics provide enhanced contrast.  
  • Structural reinforcement - A rigid cross-frame on the main body provides rigidity and a tripod mount.  
  • 80ft close-focus - These can also be used for long-range terrestrial viewing.  
  • Upgrading? Check our offer for your old gear

    Home Delivery Checker*

    UK mainland delivery from FREE
    + Available Delivery Options

    FREE Collect in store - Bournemouth

    FREE Collect in store - Salisbury

    FREE Budget Delivery

    £4.00 First Class

    £8.00 Courier