Big eyes for the skies!
Celestron's SkyMaster 25x100, large-aperture astronomy binoculars offer phenomenal performance for astronomical viewing. They are also a great choice for terrestrial use, especially over long distances.
Although marketed as the "SkyMaster" name, these astronomy binoculars are very often purchased for long-distance terrestrial viewing. They're perfect for use on a balcony or patio from a home with a view. Point any SkyMaster Binocular up to the stars and your eyes will pop with amazing star fields. Jupiter and its moons, the rings of Saturn, and globular star clusters are all very visible from any of the SkyMaster Series Binoculars. If you are fortunate enough to live in a dark-sky environment, such objects as galaxies and nebulae are also within reach of a Celestron SkyMaster Binocular.
All models feature high quality BaK-4 prisms and have multi-coatings for enhanced contrast. The SkyMaster Series Binoculars are available in SkyMaster 12x60, SkyMaster 15x70, SkyMaster 20x80 and the SkyMaster 25x100.
All of the Celestron SkyMaster binoculars are water-resistant and each is tripod adaptable. The SkyMaster 20x80 and SkyMaster 25x100 are water resistant and have an integrated tripold adapter rod for simple connection to any standard photographic tripod.
SkyMaster 25x100 Features:
- Water resistant
- Deluxe padded soft carry case
- Multi-coated optics
- High-quality BaK-4 prisms
- Large aperture perfect for low light conditions and stargazing
- Diopter adjustment for fine focusing
- Long eye relief ideal for eyeglass wearers
- Integrated tripod adapter
- No-fault lifetime warranty
Available for shipment to the USA and Canada only.
Binoculars, Soft Carry Case, Objective Lens Covers, Eyepiece Cover
Dimensions & Specifications
Angular Field of View
Celestron SkyMaster Binoculars
Close Focusing Distance
18.2 x 11.6 x 6.7
Field of View at 1000 Yards
Objective Lens Diameter
Objective Lens Size Code
Porro Prism Binoculars
Marketplace Type Code
We stand behind all the products we sell, and your satisfaction is our top priority. If you're not satisfied with the quality of your purchase, simply send the item back to us in its original packaging within 30 days of its delivery.
Celestron has a limited lifetime binocular and spotting scope warranty and all other products have a 2 year manufacturer's warranty covers against defects is provided. If you have specific questions about this product's warranty please contact Celestron's Customer Service department at 310-328-9560.
Return & Exchange Policy
At our site, returns are easy! You may return new, unused, and resalable items for a refund or exchange. Simply ensure that the item is returned in its original product packaging within 30 days of delivery.
Q1: Are the lenses threaded to accept screw-on filters?
A: The Celestron SkyMaster 25x100 Individual Focus Astronomy Binoculars are not threaded for filters.
Q2: Is it possible to buy or modify the 25x100 Celestrons to 30x or 40x?
A: Unfortunately there are no accessories to increase the magnification of these binoculars.
Q3: What does the 40 indicate in 20x40x100?
A: The designation 20x40x100 indicates a binocular with selectable 20X and 40X magnification.