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 X-Cel LX 25mm Eyepiece 1.25 Inch
    AUD $164.99

    In Stock

    • X-Cel LX eyepieces, optimized for planetary viewing, offer a 60° field of view through a six-element fully multi-coated lens system
    • Pop-up rubber eyeguards provide comfort and increase contrast.  Raise and lower with a simple twist.
    • A treaded rubber grip offers a no-slip grip, even with gloves on
    • 1.25” barrels are threaded to accept filters
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  2. Sirius 60-65 Degree WA 20mm Eyepiece 1.25 Inch
    AUD $49.00

    In Stock

    Wide angle, fully multi-coated Learn More
  3. Sirius Optics 9mm 68 Degree Long Eye Relief Eyepiece
  4. Sirius 5x Barlow with M42 Thread
    AUD $59.00

    In Stock

    The Sirius 5x Barlow with M42 Thread dramatically increases the magnification of your existing eyepieces, allowing you to reveal fine lunar details and planetary features like Jupiter's cloud bands with stunning clarity. Its standard M42 thread ensures easy compatibility with a wide range of telescopes and imaging setups, making it an essential addition to any astronomer's accessory kit.

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  5. Sirius Optics 8-24mm Zoom Eyepiece 1.25 Inch
  6. Orion Lanthanum 4mm Eyepiece 1.25 Inch
    AUD $449.00

    In Stock

    • This 4mm focal length, 8-element telescope eyepiece will amaze you with vivid, panoramic views of the night sky
    • Orion LHD eyepieces feature high-index, low-dispersion lanthanum glass for exceptional control of chromatic aberrations to provide true-color views with outstanding clarity
    • All Orion LHD telescope eyepieces boast an ultra-wide 80-degree apparent field of view for an immersive viewing experience
    • Long 20mm eye relief lets eyeglass wearers enjoy the view comfortably without removing glasses
    • The fully multi-coated 4mm LHD eyepiece features a tapered 1.25" barrel which is threaded for use with 1.25" eyepiece filters
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  7. Sirius Optics 12mm Flat Field Eyepiece
    AUD $129.00

    In Stock

    The flatfield eyepieces are ideal all-rounders for deep sky and also planets with an excellent sharpness performance.

    The eyepieces have a very high quality coating and offer excellent sharpness in the field so that they are equally suitable for the deep-sky observation of nebulae and galaxies but also good for the moon and planets. The eyepieces are mutually parfocal, so that refocusing the eyepiece is not necessary.

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  8. saxon Cielo HD 2.3mm 1.25 Inch ED Eyepiece
    AUD $169.00

    In Stock

    Get better views from your telescope with the saxon Cielo HD 2.3 mm 1.25" ED Eyepiece. A premium six-element fully multi-coated eyepiece with extra-low dispersion glass, this eyepiece promises excellent, clear, well-corrected images for any astronomy viewing.

    Compatible with all telescopes.

    Learn More
  9. saxon Cielo HD 4.5mm 1.25 Inch ED Eyepiece
    AUD $169.00

    In Stock

    Get better views from your telescope with the saxon Cielo HD 4.5 mm 1.25" ED Eyepiece. A premium six-element fully multi-coated eyepiece with extra-low dispersion glass, this eyepiece promises excellent, clear, well-corrected images for any astronomy viewing.

    Compatible with all telescopes.

    Learn More
  10. saxon Cielo HD 6.5mm 1.25 Inch ED Eyepiece
    AUD $169.00

    In Stock

    Get better views from your telescope with the saxon Cielo HD 6.5 mm 1.25" ED Eyepiece. A premium six-element fully multi-coated eyepiece with extra-low dispersion glass, this eyepiece promises excellent, clear, well-corrected images for any astronomy viewing.

    Compatible with all telescopes.

    Learn More

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