Telescopes & Astronomy

Beginner Telescopes
Kids' Telescope

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

Shop by Use
Telescope Use

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

Shop by Type
Cassegrain Telescope

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

Grid List

Set Descending Direction

61-70 of 130

  1. Sirius Optics 30F4 Carbon Fibre Guidescope
    AUD $119.00

    In Stock

    If you need to keep your imaging accessory weight down, this guidescope is just the thing.

    NOTE: Weight of the guidescope is 300 grams. 

    Learn More
  2. Celestron C6-A-XLT (CG-5) Schmidt Cassegrain OTA
    AUD $1,549.00

    In Stock

    The 6” Schmidt-Cassegrain optical tube offers 40% more light gathering ability than a 5” telescope. The Schmidt-Cassegrain design also eliminates chromatic aberration, making it a good choice for entry-level astroimaging.

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

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

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

    Learn More
  3. Celestron Advanced VX 6 Inch Schmidt-Cassegrain Telescope
    AUD $3,249.00

    In 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
    Learn More
  4. Celestron Camera Adapter for RASA 8, Sony Mirrorless
    AUD $104.99

    In Stock

    • Connect your Sony mirrorless camera to the 8” RASA with one simple solution—no other adapters required.
    • Places the camera sensors at the proper backfocus distance for the 8” RASA for pinpoint stars across the entire field of view.
    • Uses the camera’s bayonet mount for a secure connection that won’t rotate once installed.
    • Made of machined aluminum with black anodized finish.
    Learn More
  5. Celestron Camera Adapter for RASA 8, Canon Mirrorless
    AUD $104.99

    In Stock

    • Connect your Canon mirrorless camera to the 8” RASA with one simple solution—no other adapters required.
    • Places the camera sensors at the proper backfocus distance for the 8” RASA for pinpoint stars across the entire field of view.
    • Uses the camera’s bayonet mount for a secure connection that won’t rotate once installed.
    • Made of machined aluminum with black anodized finish.
    Learn More
  6. Swarovski AR-S Adapter Ring - ATX, STX Spotting Scopes
    AUD $49.00

    In Stock

    Designed to be used with ATX and STX Spotting Scopes.

    NOTE: This adapter also requires the VPA Variable Phone Adapter to hold your phone. 

    Learn More
  7. ZWO ASI6200MC-P Colour 60MP Cooled Camera
    AUD $6,299.00

    In Stock

    The ZWO ASI6200MC-P is a full-frame 62-megapixel cooled colour camera built around Sony's back-illuminated IMX455 sensor, delivering exceptional sensitivity, native 16-bit ADC output, and a dynamic range of up to 14 stops. With ultra-low readout noise of just 1.2e, zero amp glow, and two-stage TEC cooling for virtually negligible dark current, it's an outstanding choice for serious deep-sky astrophotography.

    Learn More
  8. ZWO Sulfur-II (SII) Filter 31mm Unmounted
  9. ZWO Oxygen-II (OIII) Filter 31mm Unmounted
    AUD $219.00

    In Stock

    The ZWO narrowband O-III 7nm filter is designed for nebula observation allowing 7nm bandwidth of light centered on a wavelength of 500nm through,  which corresponds to OIII emission lines, blocking out all other light.  Adding the ZWO O-III Narrowband filter to your imaging collection will help you go beyond the RGB imaging and will help capture your favorite nebulas in a totally new light, no matter how polluted your skies may be!

    Learn More
  10. ZWO 2 inch Sulfur II (SII) filter 7nm
    AUD $399.00

    In Stock

Grid List

Set Descending Direction

61-70 of 130