Celestron 31045 AstroMaster 130EQ Telescope

Model Number: 31045
Web Code: 10227507

Celestron 31045 AstroMaster 130EQ Telescope


This AstroMaster series is a dual-purpose telescope that's ideal for both terrestrial and celestial viewing. It produces bright, clear images of the Moon and planets, and makes it easy to see the moons of Jupiter and the rings of Saturn.
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This AstroMaster series is a dual-purpose telescope that's ideal for both terrestrial and celestial viewing. It produces bright, clear images of the Moon and planets, and makes it easy to see the moons of Jupiter and the rings of Saturn.

Why it makes a great gift

  • Quick and easy no-tool setup
  • Reflector telescope with erect image optics is ideal for terrestrial and astronomical use
  • The 130mm aperture allows budding astronomers to see the cloud belts of Jupiter and hundreds of star clusters

Other features

  • 650mm focal length provides great views of the night sky
  • Up to 65x magnification
  • German Equatorial mount with setting circles to accurately locate and track sky objects
  • Permanently mounted StarPointer finderscope
  • Quick-release dovetail attachment
  • Rugged pre-assembled tripod with 1.25" steel tube legs provides a rigid and stable platform
  • All coated glass optics for clear, crisp images
  • Deluxe accessory tray for convenient storage of accessories
  • Take amazing photos by attaching your camera to this telescope with a T-Ring for Canon EOS cameras (10488630) or a T-Ring for Nikon cameras (10488631), as well as a universal 1.25" T-Adapter (10488632) - all accessories sold separately
  • Equip your AstroMaster or Powerseeker equatorial mount with this Celestron motor drive and your telescope will automatically track the stars as they move across the sky
  • See your favourite celestial bodies at a variety of magnification with this Celestron 8-24mm zoom eyepiece

Recommended Application

Lunar & Planetary
Deep Space Observing
Dual Purpose (Astronomical & Terrestrial)


Optical Design
Newtonian Reflector
130 mm
Focal Length
650 mm
Focal Ratio
33x; 65x
Expertise Level
Eye Piece(s)
20 mm; 10 mm
Barrel Size
31.75 mm
Field of View
79 ft
Not Computerized
Highest Useful Magnification
Lowest Useful Magnification
Resolution (Rayleigh)
1.07 arcsec
Resolution (Dawes)
0.89 arcsec
Optical Tube Length
610 mm
Mount Type
Motorized Mount
Alignment Procedure
Manual Alignment
Slow Motion Controls
Aux Port
Compatible Camera Adapter (Sold Separately)
Universal 1.25" T-Adapter
Tool-Free Setup
Width - Folded
48.26 cm
Height - Folded
27.94 cm
Depth - Folded
88.90 cm
Width - Expanded
83.82 cm
Height - Expanded
129.54 cm
Depth - Expanded
91.44 cm
Weight (Including Tripod)
12.7 kg


Manufacturer's Warranty - Parts
2 Years
  • Manual
  • Aluminum Tripod with Accessory Tray
  • The SkyX Astronomy Software

There is no manufacturer content to show for this product. Explore the Details & Specs and Customer Reviews sections to learn more.

Rating Breakdown











Reviewer Recommendation


Of the 19 reviewers who responded, 16 would recommend this product.

Key Considerations

Averages based on how reviewers feel this product performs.

Ease of Use:


  • Next level customer service
    Reviewed by Anonymous reviewer - November 4, 2019

    I bought this telescope 2 years ago for my son. The telescope itself is well put together and he has enjoyed using it. Celestron's customer service is what has me completely sold, however. My son - probably as much or more than using the telescope to see celestial things - liked to take it apart and, almost inevitably, lost one of the screws for the adjustment arms. I wrote to Celestron recently asking about replacing it, expecting them to see me the spare parts. Nothing of the sort! Promptly, without the slightest fuss, they sent me not just the screw but the whole arm, for free, with shipping also at their expense - with chirpy, friendly emails thanking me for my request for help. Do I love this company? I do. My guess is you will not regret doing business with Celestron, whatever the product you buy.

    Helpful (8)

    Not helpful (0)


  • This is an excellent Telescope!
    Verified BuyerReviewed by iloveelectronics - March 4, 2016

    This is definitely one of the better telescopes in this category and the price range. The built quality is superb. This telescope is heavy but certainly not in a bad way. This tells you that it is made with good materials. Optics works really well. It comes with a 10mm and a 20mm eyepiece. However, if you want to see celestial bodies such as the Jupiter with it's beautiful colors you will need to use a eyepiece with a higher magnification or/and a barlow lens which is not included with this telescope. Telescopes are like DSLR cameras. You need to expand your collection of accessories over time.

    Review originally posted on bestbuy.com

    Yes, I would recommend this to a friend.

  • Great beginner scope
    Reviewed by Collin M - September 24, 2014

    I'm not new to astronomy, but haven't owned a telescope in years. This is a great beginners telescope, decent aperture, good optics, solid mount. With the right eyepieces it can truly open up the whole sky to anyone. You can view Venus, Mercury, the moon, Mars, Jupiter( and it's giant moons), Saturn, Neptune and Uranus. It's also powerful enough to see many of the messier objects such as the Andromeda Galaxy. The starfinder can be finicky but once you get it dialed in it works just fine.

    Helpful (1)

    Not helpful (0)


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