The Celestron SkyMaster 25x100mm binoculars are our optical consultants’ selection because the greatest binoculars for magnification in our binoculars shopping for information. For anybody on the lookout for binoculars to ship unbelievable particulars of the evening sky, then these top-rated optics have simply hit the most affordable worth since 2024.
Within the lead as much as Black Friday, Amazon has dropped the Celestron SkyMaster 25x100mm binoculars by a large 22% off, taking them right down to $403.69, and a saving of $116.23 on the same old Amazon MSRP of $519.95.
The SkyMaster 25x100s use two 100mm (4-inch) refractor telescopes arrange side-by-side, with image-erecting prisms and eyepieces that focus independently for pin-point readability — not like the mixed central adjustment on normal binoculars. Glasses wearers can even admire the 15mm of eye reduction, which implies you possibly can comfortably use these binos whereas carrying specs.
Probably the greatest issues concerning the Celestron SkyMaster 25x100s is its very good magnification (which, after all, means that you can see objects 25 occasions nearer). In testing, we have been capable of marvel at galaxy clusters such because the Leo Triplets, the atmospheric belts of Jupiter, and Sagittarius‘ star cloud.
Nevertheless, with hefty magnification, it means they’re very giant and heavy binoculars (the SkyMaster 25x100s weigh 8.75lbs / 3.97kg), so even these with arms of metal will want a tripod to carry them regular. Our greatest tripods information has loads of shopping for recommendation there, and our selection as essentially the most inexpensive tripod — the Manfrotto Component MII is value a glance.
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Key options: 25x magnification, 100mm goal diameter, 3-degree area of view, BaK-4 prisms, waterproof.
Product launched: June 2006.
Worth historical past: Earlier than this present deal, the standard Amazon worth was $474.95. They’ve been as little as $389, again in December, however this present cope with the extra $40 coupon sees them hit the bottom worth we have ever seen.
Worth comparability: Amazon: $363.69 | B&H Picture Video: $403.69 | Walmart: $474.99
Opinions consensus: There isn’t any doubt that the Celestron SkyMaster 25×100 are a unbelievable pair of binoculars, and are our favourite giant astronomy binoculars. They ship astonishing element of the evening sky, and we scored them a 4 out of 5-star overview. We marked them down for his or her waterproofing and weight. So you will want a tripod to get the very best shake-free viewing, however with the cash saved, you possibly can simply decide one up.
House: ★★★★ | Dwell Science: ★★★★
✅ Purchase it if: You need extremely adjustable, highly effective 25x binoculars for viewing the evening sky or long-distance use.
❌ Do not buy it if: You need a handheld set of binoculars. The Celestron SkyMaster 25×100 is simply too heavy for that. Think about the Nikon 10×50 Acuon A211 binoculars, that are way more transportable and could be handheld.
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