Telescopes & Astronomy

Beginner Telescopes
Kids' Telescope

Buying your first telescope? Browse our curated selection of beginner telescopes.

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Telescope Use

What will you use your telescope for? Explore the many uses of different types of telescopes.

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Cassegrain Telescope

Choose your telescope by optical design or learn more about the different types of telescopes.

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  1. Celestron 34 Inch (86cm) Telescope and Tripod Bag
    AUD $169.00

    Backorder Available

    • The ideal storage and transport solution for a wide range of tripods and their accessory trays with internal straps for a secure fit.
    • Ultra-durable 900 denier outer and super smooth inner polyester layers, sandwich 16mm thick EPE foam sheets to create a protective barrier for your telescope, tripod and mount.
    • Store accessories in the external pocket or clip them to the case’s external loops.
    • Padded shoulder strap allows you to carry your tripod to your observing site hands-free.
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  2. Celestron CPC 925 EdgeHD Computerized Telescope
    AUD $7,899.00

    Backorder Available

     

    • Celestron’s top-performing altazimuth telescope system, the CPC Deluxe HD is a favorite among experienced amateur astronomers and the preferred telescope of the late Stephen Hawking
    • 9.25-inch EdgeHD optical tube provides stunning views and sharp astroimages free of visual defects
    • NexStar+ hand control and internal GPS guides users through the simple SkyAlign setup and features a 40,000+ object database
    • Sturdy dual fork arm mount with upgraded gears and motors anchors the telescope for superior tracking and pointing accuracy
    • Ready for serious astroimaging, CPC Deluxe HD features All-Star Polar Alignment and Permanently Programmable Periodic Error Correction when equipped with the HD Pro Wedge

    For customers wishing to fit solar filters, the outside OTA diameter is 272 mm.

    NOTE: For solar viewing the Astrozap Glass Solar filter (Product No. 124446) is recommended.

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  3. Celestron UHC / LPR Filter - 1.25 Inch
    AUD $164.99

    Backorder Available

    Our 1-1/4" Light Pollution Reduction (LPR) Filters are designed to selectively reduce the transmission of certain wavelengths of light, specifically those produced by artificial light Learn More
  4. Celestron TrailSeeker 80 - 45 Degree Spotting Scope
    AUD $649.99

    Backorder Available

    • Celestron’s proprietary XLT fully multi-coated optics increase light transmission through the optical path to deliver crisp, high contrast images
    • Focus on a subject quickly, then fine tune the image using the dual focus mechanism with course and fine adjustments
    • Get the whole picture using the rotating tripod mount. This mount rotates a full 360° and allows the eyepiece to be set in any viewing position.
    • Get close to the action with a zoom up to 60x magnification or see the widest field of view at 20x
    • Perfect for those who want performance in an easy-to-carry package, the 80 mm objective design lets in plenty of light while keeping the overall size of the scope to a minimum
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  5. Celestron Celestron Moon Map
    AUD $29.99

    Backorder Available

    • Double-sided map of the lunar surface highlights key features like craters and maria that you can explore for yourself with your telescope
    • Features a directory of the best craters and lunar features with coordinates to find them
    • Detailed lunar observing tips and information about key lunar regions on the reverse side of the map
    • Lunar topography by renowned lunar cartographer, Ralph Aeschliman
    • Map is 24" x 24" for easy reading or display, but folds to just 8" x 4" for easy transport to your observing site
    • Map is waterproof and tear resistant
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  6. Celestron PowerSeeker Accessory Kit
    AUD $94.99

    Backorder Available

    • This economical seven-piece accessory kit enhances the performance of your Celestron PowerSeeker, or most any other telescope
    • Includes two full-size 1.25” eyepieces, three eyepiece filters, a cleaning cloth, and a case
    • One medium power and one high power eyepiece give you a new perspective on celestial objects
    • A Moon filter helps block out some moonlight so you can see more lunar detail, and the two color filters (Red and Blue) highlight features on Mars, Jupiter, and Saturn
    • A hard plastic carry case keeps everything safe in the foam-lined interior  
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  7. Celestron Dew Shield DX C9.25-C11
    AUD $94.99

    Backorder Available

    • Prevents dew from forming on your Schmidt-Cassegrain or EdgeHD corrector lens
    • Fits 9.25” and 11” optical tubes
    • Cutout accommodates telescope dovetail rails
    • Felt-lined interior surface captures moisture and reduces stray light
    • Rolls up for easy transport 
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  8. Celestron Dew Shield DX C8-C6
    AUD $59.99

    Backorder Available

    • Prevents dew from forming on your Schmidt-Cassegrain or EdgeHD corrector lens
    • Fits 6” and 8” optical tubes
    • Cutout accommodates telescope dovetail rails
    • Felt-lined interior surface captures moisture and reduces stray light
    • Rolls up for easy transport
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  9. Celestron Dielectric Star Diagonal, 2 inch with Twist-lock
    AUD $424.99

    Backorder Available

    • Enjoy better views through your telescope with this premium diagonal featuring diffraction-limited optics and dielectric coatings
    • Provides a 90° viewing angle, perfect for more comfortable viewing through refractor and Cassegrain-type telescopes
    • 58 layers of dielectric coatings provide an over 99% reflective surface, ensuring the maximum amount of light collected by the telescope reaches the eyepiece
    • Twist-lock keeps the eyepiece centered in the diagonal to provide better optical alignment
    • Includes a stepdown adapter, so the diagonal accepts eyepieces, Barlow lenses, threaded filters, and other accessories in both 2” and 1.25” sizes
    • Two interchangeable adapters allow you to switch between a Schmidt-Cassegrain thread adapter and a 2” barrel adapter so you can use this diagonal with a wide variety of telescopes
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  10. Celestron Smart DewHeater Controller 2X
    AUD $549.00

    Backorder Available

    The Celestron Smart Dewheater Controller 2X uses real-time data and provides just enough power for your heaters to prevent dew from forming, prolonging battery life.

    Learn More

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