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Celestron Telescopes Technology

Celestron EdgeHD Optics

Celestron EdgeHD Optics

Celestron’s aplanatic EdgeHD optics revolutionized astroimaging. This award-winning optical system reduces visual defects like field curvature and coma, creating an ultra-flat field for pinpoint stars all the way to the edge of today’s largest imaging sensors.

Celestron StarSense Technology

StarSense Technology

Celestron’s patented StarSense Technology makes it easier than ever to locate objects in the night sky, even if you’ve never used a telescope before. Turn it on and push ‘Align.’ In about three minutes, you’re ready to observe!

Celestron StarBright XLT

StarBright XLT by Celestron

One of the most important factors in a telescope is its transmission — the percentage of light that reaches the focal plane. Celestron's proprietary StarBright XLT optical coatings dramatically increase transmission, up to 97.4% on their Schmidt corrector lenses.

Celestron SkyPortal

Celestron Telescopes SkyPortal

Celestron’s SkyPortal planetarium app is an astronomy suite that redefines how you experience the night sky. Explore the Solar System, thousands of stars, star clusters, nebulae, galaxies, asteroids, comets, and satellites. You can even control and automatically align a compatible Celestron telescope from a smartphone or tablet using StarSense and WiFi technology.

Celestron SkyAlign

Telescope SkyAlign

SkyAlign alignment technology makes setting up a computerized telescope simple, fast, and accurate. Just point the telescope at any three bright objects — stars, bright planets, or even the Moon — and your telescope can orient itself with the night sky.

Celestron NexRemote


This Celestron telescope control software replaces the hand control and allows the user to remotely control their computerized Celestron telescope from their personal PC or laptop.

Celestron All-Star Polar Alignment

All-Star Polar Alignment

Get ready for a night of astroimaging with your mount faster than previously thought possible with All-Star Polar Alignment. This innovative software solves the time-consuming problem of trying to pinpoint the North Celestial Pole.

LiFePO4 Batteries

LiFePO4 Batteries

Celestron uses new Lithium Phosphate (LiFePO4) battery chemistry has significant advantages over other battery chemistries, great for those Astronomers on the go.

Celestron WiFi Telescopes

Celestron Telescopes WiFi

WiFi technology encircles the globe in a web of connectivity, knowledge, and information. Now, Celestron Telescopes is using that same technology to allow stargazers to connect to the night sky and enhance their experience of the cosmos in fun and unique ways.