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 1100 EdgeHD EQ6-R Bundle
    AUD $9,699.00

    Backorder Available

    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)
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  2. saxon 5.1kg Counterweight for AZ-EQ6 GT Pro
    AUD $119.00

    Backorder Available

    5.1kg counterweight (1pc), suitable for AZ-EQ6 mount.

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  3. Celestron C5 Spotting Scope
    AUD $1,199.00

    Backorder Available

    • 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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  4. Celestron StarSense Hand Control
    AUD $295.00

    Backorder Available

    StarSense Hand Control is compatible with the StarSense AutoAlign accessory for use with Celestron computerized telescopes

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  5. Celestron Focal Reducer Lens 0.7X - EdgeHD 925
    AUD $699.99

    Backorder Available

    • The EdgeHD .7x Focal Reducer Lens makes your EdgeHD 9.25" one full F-Stop faster than f/10, reducing your exposure time by half to capture the same brightness of object
    • 4-element lens design
    • Maintains similar flat-field performance as native EdgeHD optical design
    • Increases field of view by 43% to better capture wide field images
    • Threads directly onto the 3.25" threads of the EdgeHD which reduces mechanical vignetting and allows for use with larger (full frame) sensors and Off-Axis Guiders
    • Maintains the identical back focus when used at f/10 and provides generous back focus to accommodate additional accessories and wide variety of cameras
    • Allows use of existing EdgeHD T-Adapters with or without the Reducer Lens
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  6. Deep-Sky Companions: Southern Gems by Stephen James O Meara
    AUD $79.00

    Backorder Available

    Whether you live in the southern hemisphere or are just visiting, this new Deep-Sky Companion will make a perfect observing partner.

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  7. saxon 0.85x Focal Reducer for ED80
    AUD $579.00

    Backorder Available

    To be used with saxon 80 ED Refractor Telescope.

    The saxon 0.85x Focal Reducer for ED80 was designed with you in mind. It effectively reduces the focal ratio of our saxon 80 ED Refractor Telescope from F/7.5 to F/6.38.

    Also provides field-correction for astrophotography.

    Get better shots faster with saxon 0.85x Focal Reducer for ED80.

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  8. Celestron NexStar Evolution 5 Telescope
    AUD $2,899.00

    Backorder Available

    • 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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  9. Celestron TrailSeeker Tripod
    AUD $214.99

    Backorder Available

    • Perfect support for a spotting scope, binocular, camera, or small telescope
    • Sturdy aluminum tripod adjusts in height from 18.9 inches to 70.5 inches and includes a two-way fluid pan head with quick release plate
    • The four-section  legs can be set to three different angles and use quick and easy flip lever locks for length adjustment
    • The center column can be extended when additional height is needed. A retractable hook lets you add weight if extra stability is required.
    • Comes with a tripod case and shoulder strap
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  10. First Space Encyclopedia by DK
    AUD $19.90

    Backorder Available

    The First Space Encyclopedia is the perfect first reference book for children.
    Learn More

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