Cassegrains

This modern design uses both mirrors and lenses and is just as versatile as a refractor but has the light-gathering capabilities and magnifying power of a reflector. The corrector plate in front of the mirror ensures that images are clear and sharp. The compact tube length makes smaller Cassegrains a great portable setup. Cassegrains are a great all-rounder and make for excellent visual observing and astrophotography. While more expensive than Newtonian reflectors, they give a sharper image with less distortion. Their combination of a large aperture and very long focal length makes it especially good for planetary photography.

This modern design uses both mirrors and lenses and is just as versatile as a refractor but has the light-gathering capabilities and magnifying power of a reflector. The correcting plate in front of the mirror ensures that images are clear and sharp. The compact tube length makes smaller Cassegrains a great portable setup. Large Cassegrains make for excellent visual observing and astrophotography.

Cassegrain

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  1. Celestron C11 Cassegrain OTA CGE
    AUD $5,199.00

    Backorder Available

    Out of stock

    • 11" Schmidt-Cassegrain Optical Tube Assembly (OTA)
    • Features Celestron's premium patented StarBright XLT optical coatings
    • 2800mm focal length (f/10)
    • Fastar compatible
    • Tube constructed of durable and lightweight aluminum
    • Includes: 40mm eyepiece (70x), 9x50 optical finderscope, star diagonal, 1.25” visual back, CGEM-style dovetail bar

    NOTE: For solar observing the recommended solar filter is the Astrozap Glass solar filter 308-314 mm (Product Number 124447). This solar filter is a perfect fit for this OTA. 

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  2. Celestron NexStar Evolution 9.25" SCT
    AUD $5,249.00

    Backorder Available

    Out of stock

    • Explore the Universe and control your NexStar Evolution telescope with the free Celestron SkyPortal app for iOS and Android!
    • Portable 9.25-inch Schmidt-Cassegrain optical tube with StarBright XLT optical coatings and Fastar compatibility
    • Computerized GoTo mount with high-performance worm gears and motors for improved tracking accuracy, along with reduced gear backlash
    • Rechargeable lithium-iron phosphate battery with enough power for 10 hours of continuous observing
    • Improved industrial design with manual clutches and integrated carry handles, plus the added convenience of two accessory trays and a USB charge port for your smart device
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  3. Celestron NexStar Evolution 8 EdgeHD with StarSense
    AUD $5,449.00

    Backorder Available

    Out of stock

    • 8” EdgeHD Optics: Provides superb visual and astro-imaging performance, free of coma and field curvature.
    • Rechargeable lithium-iron battery with enough power for 10 hours of continuous observing
    • Built-in WiFi: No Hand controller required! Just use your smartphone or tablet which connects to the telescope via WiFi.
    • StarSense Auto Align: Automatically aligns your telescope and works with the SkyPortal app for complete wireless control.
    • Fastar/HyperStar compatible: Image deep sky objects in seconds at f/2, often eliminating the need to autoguide or track on a wedge.
    • NexStar Evolution Mount: Packed with convenient features, including manual release clutches and precision machined worm gears for both axes, tray lighting, USB charge port, tray lighting for your accessories, and more.
    • Fully motorized computer go-to: After automatically aligning with StarSense, select and go to objects with a tap on your smartphone.

     

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  4. Celestron 800 EdgeHD EQ6-R Bundle
    AUD $5,449.00

    Backorder Available

    Out of stock

    Celestron's EdgeHD is an aplanatic, flat field Schmidt-Cassegrain telescope that produces aberration-free images across a wide visual and photographic field of view.

  5. EQ6-R Equatorial Go-To Mount
  6. Belt driven transmission for limiting the backlash
  7. Adjustable steel tripod with an accessory tray
  8. Illuminated polar scope included for precise polar alignment
  9. Bubble level for perfect levelling
  10. Aluminium setting circle dials allow for quick target acquisition via celestial coordinates
  11. Worm gear tracking controls provides a full 360° manipulation of the RA and DEC axis
  12. V and D style telescope connection
  13. Freedom Find™ encoders
  14. Permanent Periodic Error Correction (PPEC)
  15. Learn More
  • Celestron CPC 800 Deluxe EdgeHD Computerized Telescope
    AUD $5,999.00

    Backorder Available

    Out of stock

    • Celestron’s top-performing altazimuth telescope system, the CPC Deluxe HD is a favorite among experienced amateur astronomers and the preferred telescope of Stephen Hawking
    • 8-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

    NOTE: The recommended solar filter for this scope for solar observing is the Astrozap Glass Solar Filter (Product No. 124451) 

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  • Celestron CPC 925 GPS (XLT) Computerized Telescope
    AUD $6,049.00

    Backorder Available

    Out of stock

    9.25" diffraction limited Schmidt-Cassegrain telescope

    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.

    Learn More
  • Celestron NexStar Evolution 9.25 EdgeHD Telescope with StarSense
    AUD $6,449.00

    Backorder Available

    Out of stock

    • Explore the Universe and control your NexStar Evolution telescope with the free Celestron SkyPortal Powered by SkySafari™ app app for iOS and Android!
    • Portable 9.25-inch Schmidt-Cassegrain optical tube with StarBright XLT optical coatings and Fastar compatibility
    • Computerized GoTo mount with high-performance worm gears and motors for improved tracking accuracy, along with reduced gear backlash
    • Rechargeable lithium-iron phosphate battery with enough power for 10 hours of continuous observing
    • Improved industrial design with manual clutches and integrated carry handles, plus the added convenience of two accessory trays and a USB charge port for your smart device
    Learn More
  • Celestron Origin Intelligent Home Observatory

    Regular Price: AUD $7,349.00

    Special Price AUD $6,499.00

    Backorder Available

    • Stargazing and Astroimaging Redefined: Celestron Origin is an intelligent, all-in-one home observatory that captures stunning views of faint, deep-sky celestial objects and delivers them to your phone or tablet. The images you capture in seconds look better than what you’d see in the eyepiece of a much larger telescope under much darker skies.
    • Revolutionary RASA Optical Technology: Origin’s patented 6” Rowe-Ackermann Schmidt Astrograph (RASA) optical design places it in a class by itself. With its large aperture and fast f/2.2 focal ratio, you get unparalleled image brightness and clarity with less exposure time.
    • Automatic, AI-powered Astrophotography:As Origin captures data, built-in AI algorithms autonomously stack and process every frame in real-time. Galaxies and nebulae instantly come to life—sharp, detailed, and in brilliant color—all with no user intervention.
    • Automated Setup with StarSense: To get started, place Origin outside, turn it on, and connect to the app. Using Celestron’s patented StarSense technology, Origin scans the sky and autonomously focuses and aligns itself. You’re ready to select a target and start imaging in less than two minutes.
    • Intuitive App Interface: The user-friendly Celestron Origin Powered by SkySafari™ app for iOS and Android, developed in partnership with Simulation Curriculum offers a simple yet powerful planetarium interface, making it easy to navigate the sky and control the system.
    • Share the View with Everyone: Multiple users can use the Origin app to view the telescope’s live feed simultaneously. You can also cast the view to your smart TV or save and share it instantly.
    • Advanced Features: As you grow in the hobby, download the raw image files you capture for more advanced manual processing. You can also experiment with filters and use Origin for night-vision or land-based observing during the day.
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  • Celestron 925 EdgeHD EQ6-R Bundle
    AUD $7,249.00

    Backorder Available

    Out of stock

    Celestron's EdgeHD is an aplanatic, flat field Schmidt-Cassegrain telescope that produces aberration-free images across a wide visual and photographic field of view.

    • EQ6-R Equatorial Go-To Mount
    • Belt driven transmission for limiting the backlash
    • Adjustable steel tripod with an accessory tray
    • Illuminated polar scope included for precise polar alignment
    • Bubble level for perfect levelling
    • Aluminium setting circle dials allow for quick target acquisition via celestial coordinates
    • Worm gear tracking controls provides a full 360° manipulation of the RA and DEC axis
    • V and D style telescope connection
    • Freedom Find™ encoders
    • Permanent Periodic Error Correction (PPEC)

    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.

    Learn More
  • Celestron CPC 1100 GPS (XLT) Computerized Telescope
    AUD $8,250.00

    Backorder Available

    Out of stock

    11" diffraction limited Schmidt-Cassegrain telescope

    Learn More
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