Head-to-head · Best Beginner Telescopes

Celestron StarSense Explorer LT 80AZ Refractor Telescope vs Sky-Watcher Dobsonian Telescopes

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

The short answer

Sky-Watcher Dobsonian Telescopes comes out ahead by a clear margin (3.4 vs 4.3). The gap is mostly about value-seeking stargazers — read the strengths below before deciding.

$Celestron StarSense Explorer LT 80AZ Refractor Telescope$

Ranked #5 in Best Beginner Telescopes

Celestron StarSense Explorer LT 80AZ Refractor Telescope

3.4

$229.99as of Jul 6

The Celestron StarSense Explorer LT 80 AZ is an 80mm f/11 achromatic refractor that delivers good optics suitable for lunar, planetary, and double star viewing. Reviewers noted it's easy to set up and use, with decent accessories included. However, its small aperture and narrow field of view severely limit observational targets, and the StarSense technology is considered unnecessary for such a small scope. The mount lacks fine adjustments, and while the telescope cools quickly, it's not recommended for beginners due to its limited capabilities. It's best suited for those seeking a basic, portable refractor at a budget price point.

Strengths

— Great optics for lunar, planetary, and double star observation
— Easy to set up and use
— Decent included accessories

Watch-outs

— Small aperture (80mm) and narrow field of view severely limit targets
— Mediocre mount design with no fine adjustments
— StarSense Explorer technology is essentially unnecessary with such a small, narrow-field telescope

$229.99 · Check Price on Amazon Full review →

Higher ratedRanked #3 in Best Beginner Telescopes

Sky-Watcher Dobsonian Telescopes

4.3

$850as of Jul 6

The Sky-Watcher 6" Classic 150P Dobsonian is praised for its great optics, ease of use, and included accessories, making it a solid choice for beginners and hobbyists. Reviewer Zane Landers notes it offers excellent value and capability for its price range, though it's now ranked below newer models like the Apertura AD6 and Sky-Watcher Virtuoso GTi 150P. While the telescope provides good views right out of the box, some users find the finderscope lacking and experience balance issues with heavy eyepieces.

Strengths

— Great optics with 6-inch aperture
— Very easy to use and set up
— Includes useful accessories like 25mm and 10mm Super eyepieces

Watch-outs

— Annoying tensioning handles
— Mediocre finderscope with small aperture
— Balance issues with heavy eyepieces

$850 · Check Price on Amazon Full review →

How they stack up

Celestron StarSense Explorer LT 80AZ Refractor Telescope

Unlike the ZWO Seestar S50, which offers automated astrophotography capabilities, the Celestron StarSense Explorer LT 80AZ is a basic refractor with no real advantage in smart features. While it's easier to set up than the Celestron NexStar 5SE, its small aperture and narrow field of view severely limit its usefulness compared to the Sky-Watcher Dobsonian telescopes, which offer far better value and aperture for the price.

Sky-Watcher Dobsonian Telescopes

The Sky-Watcher Dobsonian telescopes provide better optics and aperture than the Celestron NexStar 5SE, but they're less automated than the ZWO Seestar S50. Compared to the Sky-Watcher Heritage 150P, it offers a larger aperture and better accessories, though it suffers from balance issues with heavy eyepieces that the Heritage model avoids.

Specs side-by-side

Spec	Celestron StarSense Explorer LT 80AZ Refractor Telescope	Sky-Watcher Dobsonian Telescopes
Aperture	3.15 in	6 in
Focal Length	900mm	1200mm
Focal Ratio	f/11	f/8
Optical Design	Achromatic refractor	Newtonian reflector
Mount Type	Computerized	Dobsonian
Eyepiece Included	10mm eyepiece	25mm and 10mm Super eyepieces

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