
Celestron StarPointer Pro Finderscope 51635
Manufacturer Part # 51635
Manufacturer Part # 51635
A Premium Reflex Sight Designed by Astronomers—for Astronomers
Say goodbye to guesswork and awkward contortions while trying to line up your telescope. The Celestron StarPointer Pro is a premium, non-magnifying finderscope that redefines what a red-dot finder should be. Designed from the ground up by astronomers, it solves many of the frustrations of traditional red-dot sights with a wider viewing window, brighter daytime-capable LED, and a unique dual-circle reticle that helps you frame targets instead of hiding them.
Unlike most reflex finders that were adapted from the shooting sports world, the StarPointer Pro was engineered specifically for telescopic use. Instead of a single red dot that can block your target or disappear in bright skies, this finder projects two concentric circles onto a generous 40mm optical window. The result? You simply center your celestial target in the middle of the rings—no dot to obscure the object, no second-guessing your alignment. It’s intuitive, fast, and more precise, especially when you’re starhopping.
The rings can even be used as a spatial reference when navigating across constellations or hopping from star to star. For beginners and experienced observers alike, it’s a smarter way to get on target.
With a full 40mm viewing aperture, the StarPointer Pro provides a much broader field of view than standard reflex sights. That means you can see more sky while aligning, and you don’t need to strain to find or follow your target. The brighter LED is visible even in twilight or urban environments, and its intensity is adjustable to match your sky conditions.
Whether you’re using a Schmidt-Cassegrain, a small refractor, or a beginner telescope, the StarPointer Pro will likely fit right out of the box. It includes four different mounting bases for common dovetail sizes and pre-threaded mounting holes. All adjustments are tool-free, and the quick-release dovetail connection means you can attach or remove the finder in seconds with just your fingers—no fumbling with screwdrivers under the stars.
At only 5 ounces, the StarPointer Pro adds very little weight to your setup and won’t throw off your telescope’s balance. It’s powered by a single CR2032 battery (included), so it’s ready to go right out of the box.
Many star parties and outreach events take place in the early evening or under light-polluted skies—conditions where a faint red dot can easily vanish. The StarPointer Pro’s bright LED and wider field make it easier to align your scope on targets like the Moon or Jupiter, even before full darkness falls.
If you’re tired of squinting through tiny finders, fumbling with alignment, or having your red dot vanish into the void, the Celestron StarPointer Pro is the upgrade your telescope deserves. Thoughtful, intuitive, and purpose-built for astronomy, it’s a clear improvement over every basic reflex sight we’ve tested. Once you try it, you may never want to go back.
Lens Diameter: | 40mm (1.57") |
Battery: | 1x CR2032 (included) |
Mounting Brackets Included: | 1x Large Schmidt-Cassegrain | 1x Small Schmidt-Cassegrain | 1x Small Telescope with dovetail mount | 1x Small telescope with holes for threaded posts |
PRODUCT DIMENSIONS: | |
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Length: | 152.4mm (6") |
Width: | 50.8" (2") |
Height: | 88.9mm (3.5") |
Weight: | 5 oz (141.74 g) |
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