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Why Purchase from All-Star Telescope?
Free Expert Support
Whether you are a first timer needing help with setting up or an enthusiast that can't quite make that one thing work, our expert staff are ready to support your needs. With decades of knowledge and first hand experience we've been there and we can help you through it!
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You can trust purchasing and delivery with All-Star Telescope. All of our transactions are 100% secure and Level 1 PCI DSS compliant thanks to Shopify's ShopPay platform. For additional protection, we insure 100% of the value of every shipment we make. If it get's lost during shipment, we replace it. If it gets damaged during shipment, we replace it. We make sure your product arrives exactly as you would expect it to; we promise.
We also ensure privacy protection. We never keep any of your credit card information on file and any of your personal data is stored according to our policies.
30 Day Return Policy
Buy with confidence knowing that we accept returns up to 30 days after purchase. We want you to have something you will actually use and we are confident that we keep good quality products in our store with No Junk.
Price Match Promise
Shipping around for the best price is tough, we make it easier by offering the best pricing in the market. But if you find a better price on an in-store item somewhere else we will match it!
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Why we love the Celestron StarSense Explorer LT 80AZ (22451)
Product Description
Celestron has reinvented the manual telescope with StarSense Explorer, the first telescope that uses your smartphone to analyze the night sky and calculate its position in real time. StarSense Explorer is ideal for beginners thanks to the app's user-friendly interface and detailed tutorials. Its like having your own personal tour guide of the night sky.
Dock, Launch, Explore
Leave complicated star charts, imprecise planetarium apps, and computerized mounts behind. With StarSense Explorer, locating objects has never been easier, faster, or more accurate. Within minutes of setting up the telescope, you be navigating the sky with confidence. Simply place your phone in the unique StarSense dock and launch the StarSense Explorer app. After aligning your phone to the telescopes optics (a quick, 2-minute procedure), StarSense Explorer generates a list of celestial objects currently visible. Make your selection and arrows appear onscreen, guiding you as you to move the telescope. When the object is ready to view, the bullseye turns green.
Smartphone Compatibility
StarSense Explorer works with most modern smartphones, including iPhone 6 and up and most devices running Android 7.1.2 or later manufactured since 2016. For a complete compatibility list, click here .
Patent-Pending StarSense Sky Recognition Technology
StarSense Explorer uses patent-pending technology and your smartphone to determine exactly where the telescope is pointed in the night sky. A Lost in Space Algorithm (LISA), like the ones satellites use in orbit to correctly reorient themselves, helps the app match star patterns it detects overhead to its internal database.
While other astronomy apps may claim that they can help you find objects, they rely exclusively on the phones gyros and accelerometers, which aren't as accurate as LISA technology. No other app can accurately tell you when your target is visible in the eyepiece.
Sturdy Altazimuth Mount
StarSense Explorer LTs simple altazimuth mount makes it easy to move the telescope to find your target. A slow-motion altitude adjustment knob helps you fine tune the telescopes pointing position and follow targets as they appear to drift across the night sky. Its a anchored by an adjustable, full-height tripod.
Dazzling Views with High Quality Optics
You can expect sharp, bright views through this 80mm refractor. Fuy coated glass optics provide increased light transmission, enhancing details in celestial objects. The telescope also includes a 90-degree erect image diagonal, so you can use it during the day to view birds, wildlife, landscapes, and more.
Perfect for the City or Dark Sky Sites
Even if you live in a light pouted city location, StarSense Explorer is advanced enough to be able to pick out Jupiter, Saturn, Venus, the Orion Nebula, double stars, and a few more of the most famous celestial objects.
But if you can take the telescope to an even slightly darker location, more objects will become visible. The entire telescope kit weighs just 9.2 pounds, so its perfectly portable and easy to bring on your next camping trip or to a remote observing site.
What can I see with a Celestron StarSense Explorer LT 80AZ (22451)?
Here are some simulated views of common objects. Results with your telescope will vary with viewing conditions, obrits, equipment and more.
Jupiter with
25mm Eyepiece - 36x Magnification
(Included with This Telescope)
Jupiter with
10mm Eyepiece - 90x Magnification
(Included with This Telescope)
Jupiter with
5mm Eyepiece - 180x Magnification
Sold Separately
Moon with 25mm Eyepiece
36x Magnification
(Included with This Telescope)
Moon with 10mm Eyepiece
90x Magnification
(Included with This Telescope)
Moon with 5mm Eyepiece
180x Magnification
Sold Separately
Andromeda with 36mm Eyepiece
25x Magnification
Sold Separately
Andromeda with 25mm Eyepiece
36x Magnification
(Included with This Telescope)
Andromeda with 10mm Eyepiece
90x Magnification
(Included with This Telescope)
What's in the Box
Specifications
| Optical Tube Info: | |
| Optical Design | Refractor |
| Aperture | 80mm (3.1") |
| Focal Length | 900mm (35.43") |
| Focal Ratio | f/11 |
| Focal Length of Eyepiece 1 | 25mm (0.98") |
| Magnification of Eyepiece 1 | 36x |
| Focal Length of Eyepiece 2 | 10mm (0.39") |
| Magnification of Eyepiece 2 | 90x |
| Barlow Lens | 2x (1.25") |
| Finderscope | StarPointer red dot finderscope |
| Star Diagonal | Erect image 90 ° (1.25") |
| Optical Tube | Aluminum |
| Highest Useful Magnification | 189x |
| Lowest Useful Magnification | 11x |
| Limiting Stellar Magnitude | 12 |
| Resolution (Rayleigh) | 1.74 arc seconds |
| Resolution (Dawes) | 1.45 arc seconds |
| Light Gathering Power (Compared to human eye) | 131x |
| Optical Coatings | Fully-Coated glass optics |
| Optical Tube Length | 965mm (38") |
| Optical Tube Diameter | 90mm (3.54") |
| Optical Tube Weight | 5.4 lbs (2.45 kg) |
| Dovetail | None |
| Mount Info: | |
| Mount Type | Manual Alt-Azimuth |
| Height adjustment range (includes mount and tripod) | Aluminum, 1320.8mm (52") max height |
| Tripod Leg Diameter | 31.75mm (1.25") steel |
| Accessory Tray | Yes |
| Tripod Weight | 3.8 lbs (1.72 kg) |
| Slew Speeds | Manual |
| GPS | Uses phone's GPS |
| Dovetail Compatibility | CG-5 Dovetail bar |
| Power Requirements | None (Recommend PowerTank Glow to keep phone charged while using app) |
| Alignment Procedures | Use StarSense Explorer app |
| Software | StarSense Explorer app | SkyPortal app | Celestron Starry Night Basic Edition Software |
| Total Kit Weight | 9.2 lbs (4.17 kg) |
Additional Articles, Videos, and Links
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