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 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 C5 Spotting Scope
    AUD $1,459.00

    Backorder Available

    Out of stock

    • 5" Schmidt-Cassegrain Optical Design
    • StarBright XLT Coatings
    • 25 mm (50x) Eyepiece
    • 45° Erect Image Diagonal
    • 6x30 Erect Image Finderscope
    • Water-Resistant Soft-Sided Case
    • Limited Lifetime Warranty

    NOTE:  For solar observing we recommend the Astrozap Glass Solar Filter (Product No. 124466) for use on this telescope.

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  2. Celestron NexStar 6SE Computerized Telescope
    AUD $1,799.00

    Backorder Available

    Out of stock

    • Celestron’s iconic “orange tube” design is updated with all the latest features to provide the best stargazing experience for beginners and experienced observers alike.
    • 6-inch aperture with excellent light-gathering ability provides impressive views of the Moon and planets, along with deep sky objects like the Orion Nebula, while retaining a compact form factor.
    • Fully automated GoTo mount with database of 40,000+ celestial objects automatically locates and tracks objects for you.
    • SkyAlign technology gets your telescope aligned and ready to observe in minutes. Even if you’re unfamiliar with the night sky, you can easily align your telescope on any three bright objects.
    • Unique single fork arm design and sturdy steel tripod all break down into separate components for easy transport and quick assembly.

    NOTE: The recommended solar filters for this scope for solar observing are;

    - the Orion 185 mm (7.17") Glass Solar Filter (Product No. 125081)

    - the Meade Glass White Light Solar Filter 172 - 180 mm (Product No. 125918).

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  3. Celestron NexStar Evolution 5 Telescope
    AUD $1,999.00

    Backorder Available

    Out of stock

    • Wifi compatible
    • Compact, portable 5-inch Schmidt-Cassegrain optical tube with StarBright XLT optical coatings
    • 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

    NOTE:  For solar observing we recommend the Astrozap Glass Solar Filter (Product No. 124466) for use on this telescope.

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  4. Celestron C8 SCT OTA - CGE
    AUD $2,069.00

    Backorder Available

    Out of stock

    • 8" Schmidt-Cassegrain optical tube assembly (OTA)
    • Features Celestron's premium patented StarBright XLT optical coatings
    • 2032 mm focal length (f/10)
    • Fastar compatible
    • Tube constructed of durable and lightweight aluminum
    • Includes: 25mm eyepiece (81x), 6x30 optical finderscope, star diagonal, 1.25” visual back, CGEM style dovetail bar

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

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  5. Celestron C8 8 Inch Optical Tube Assembly CG-5
    AUD $2,399.00

    Backorder Available

    Out of stock

  6. Celestron C9 1/4-A XLT (CGE) Optical Tube Assembly
    AUD $3,199.00

    Backorder Available

    Out of stock

    9.25" Schmidt-Cassegrain Optical Tube Assembley

    Aluminum Optical Tube

    Celestron's premium StarBright XLT coatings

    2350 mm focal length (f/10)

    25 mm eyepiece included (94x)

    Visual back allows for use with 1.25" accessories

    6x30 finderscope to help accurately find objects

    Star diagonal provides more comfortable viewing position when observing objects that are high in the sky

    Includes dovetail rail compatible with CGE mount

    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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  7. Celestron Advanced VX 6 Inch Schmidt-Cassegrain Telescope
    AUD $3,499.00

    Backorder Available

    Out of stock

    • 6” (150mm) f/10 Schmidt-Cassegrain includes StarBright XLT coatings for better light transmission
    • The most compact and portable of Celestron’s German equatorial mounts offers the same rigidity as our larger mounts with minimal flexure and an improved industrial design
    • Holds a maximum instrument capacity of 30 lb
    • Every feature an astroimager wants: PEC, an autoguider port, the ability to image across the meridian, and more
    • Dual saddle plate is compatible with narrow CG-5 dovetails and wider CGE dovetail. Also compatible with Vixen format dovetails longer than 100mm, but not compatible with Losmandy D format plates.
    • Latitude range allows the mount to perform between 7° and 77° latitude
    • Accessories include a 25mm eyepiece, 1.25” star diagonal and 6x30 finderscope
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  8. Celestron Advanced VX with C8 SCT
    AUD $3,799.00

    Backorder Available

    Out of stock

    • 8” (203.2 mm) f/10 Schmidt-Cassegrain includes StarBright XLT coatings for better light transmission
    • 84% more light gathering than a 6” telescope.
    • 6x30 optical finderscope for locating alignment stars
    • Integer gear ratios and permanently programmable Periodic Error Correction eliminates recurring track errors from the worm gear.
    • Autoguider port for long exposure imaging
    • New motors offer improved tracking performance & provide more power to overcome load imbalances
    • Updated industrial design offers more rigidity, less flexure and improved aesthetics
    • New design allows viewing or imaging across the meridian without interference from the motors housings
    • Improved latitude range.  Can be used between 7 – 77° latitude.
    • NexStar+ hand control offers multiple language programming (English, French, Italian, German, Spanish)
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  9. Celestron 8 Inch EdgeHD HEQ5 Bundle
    AUD $4,249.00

    Backorder Available

    Out of stock

    The HEQ5 Pro Mount with Steel Tripod provides the precision and stability needed for serious observing, while Celestron's EdgeHD optics produce aberration-free images across a wide visual and photographic field of view. 

    • EdgeHD’s aplanatic, flat field Schmidt-Cassegrain optics
    • Aluminum optical tube with tube vents featuring an integrated 95-micron mesh filter
    • Mirror support knobs
    • 3 achievable focal ratios
    • Celestron’s premium StarBright XLT coatings
    • Easy-to-control heavy-duty mount
    • Adjustable steel tripod with an accessory tray
    • Fine adjustments of latitude and azimuth 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 provide full 360° manipulation of the RA and DEC axis
    • Minimal vibrations
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  10. Celestron C11 Cassegrain OTA CGE
    AUD $4,599.00

    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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