Product Description
Celestron Skymaster 25x100 Porro Prism BinocularsIdeal for astronomical viewing or terrestrial useEach 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... 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 lessMPN: 71017-CGL
Barcode: 050234710176
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')
- Close Focus: 80 ft (24.4 m)
- 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
- Included Accessories: Objective lens caps / Rainguard / Carrying case / Neck strap / Lens cloth / Instruction manual
- Dimensions: 256 mm x 130 mm x 388 mm
- Weight: 3969 g
MPN: 71017-CGL
Barcode: 050234710176
Finance
Spread the cost with finance on selected products. Make that dream purchase a reality and buy the latest and greatest from Castle Cameras today. There are various options available, including (subject to promotion) interest free credit. We are currently only offering finance through our Mail Order / On-line services. If you need any further information please call our team on 01202 526606 or e-mail enquiries@castlecameras.co.uk
Customer Reviews

Celestron Skymaster 25x100 Observation Binoculars
Good Stock
Product Code: CK22713
Product Summary
£70.00 DiscountUpgrading? Check our offer for your old gear
One year UK Warranty