The Celestron SkyMaster 25 × 100 binoculars will be one of the largest binoculars that you will have used for astronomy, with 99mm apertures and weighing just shy of four kilograms. Image: Celestron.

Astronomy Contributing Editor Phil Harrington loves binoculars. Indeed, his catchphrase is, “Two eyes are better than one.” He’s not wrong. Observing is naturally more relaxed when you can keep both ...

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We've a fan of Celestron's large skywatching binoculars and gave four out of five stars to the Celestron SkyMaster 25x100 binoculars in our review. If all the features listed above haven't already ...