Building on the popularity of our NexStar 114SLT telescope, the 127SLT by Celestron inspires us to go bigger, with 20% more light-gathering power than our 114mm telescope. The Celestron NexStar 127SLT is a computerized te...

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Product Review

Building on the popularity of our NexStar 114SLT telescope, the 127SLT by Celestron inspires us to go bigger, with 20% more light-gathering power than our 114mm telescope. The Celestron NexStar 127SLT is a computerized telescope that offers a database of more than 40,000 stars, galaxies, nebulae, and more. The telescope locates your object with pinpoint accuracy and tracks it. At the heart of the telescope's Maksutov-Cassegrain optical design, a large 127mm primary mirror gives fully color-corrected views ideal for astronomical use. The 127SLT comes with a fully computerized NexStar+ hand control. The computerized hand control gives you the ability to automatically slew to any object.

This telescope for adults and kids to be used together is ideal for weekend camping trips or excursions to dark sky sites. Its compact form factor makes it easy to transport and assemble just about anywhere. With its pre-assembled, adjustable steel tripod, the NexStar 127SLT can be up and ready to use in a matter of minutes. Our SkyAlign alignment technology and the included StarPointer Finderscope with a red LED make aligning a breeze. Simply center any three bright objects in the eyepiece and the NexStar SLT aligns to the night sky, ready to locate thousands of objects. The NexStar 127SLT Computerized GoTo Telescope also includes a free download of our Starry Night Special Edition astronomy software for an interactive sky simulation.

The power of this computerized telescope allows you to view the details of the lunar surface, the rings of Saturn, the polar ice caps on Mars, the cloud belts on Jupiter, and a number of the Messier objects, such as the globular cluster in Hercules (M13) or the Great Nebula in Orion (M42). Explore some of the fainter Messier objects using the additional light-gathering capabilities of the 127SLT's five-inch primary mirror.

Buy with confidence from the world's #1 telescope brand, based in California since 1960. You'll also receive a two-year warranty and unlimited access to technical support from our team of US-based experts.



  • COMPUTERIZED STAR LOCATING TELESCOPE: The Celestron NexStar 127SLT offers a database of more than 40,000 stars, galaxies, nebulae, and more. Simply choose an object and the telescope finds it for you in the night sky and tracks it as it moves.
  • MAKSUTOV-CASSEGRAIN OPTICAL DESIGN: With a large, 127mm aperture, the NexStar 127SLT can gather enough light to see our Solar System and beyond. View Saturn’s rings, Jupiter’s cloud bands, the Moon's craters, and the Orion Nebula in brilliant detail.
  • COMPACT AND PORTABLE: The ideal telescope for adults and kids to use together, the NexStar 127SLT is compact, lightweight, and portable. It's easy to transport just about anywhere—your favorite campsite, a dark sky observing site, or simply the backyard.
  • FAST SETUP WITH SKYALIGN: Celestron’s proprietary SkyAlign procedure has you ready to observe in minutes. Center any 3 bright objects in the eyepiece and the NexStar SLT aligns to the night sky, ready to locate thousands of objects.
  • UNBEATABLE WARRANTY & SUPPORT: Buy with confidence from Celestron, a leading telescope brand in California since 1960. Your purchase includes a 2-Year US Warranty and unlimited support from our team of US-based experts.
  • BONUS FREE STARRY NIGHT SOFTWARE: Your Celestron NexStar 130SLT includes a free download of Starry Night Special Edition, one of the top-rated astronomy software programs. Simulate the sky, learn about celestial objects, & plan your observing session.

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