Celestron Telescopes


Sirius Optics is one of the few Premier Select Celestron Delaers in Australia. By buying from a Premier Select dealer, you will get advanced product expertise and superior customer service, as well as a wider range of Celestron products. You will also be covered by Australian warranty.
-
AUD $399.99Backorder Available
Unleash the power of your smartphone to take you on a guided tour of the night sky—no telescope experience required.
Patent-pending StarSense sky recognition technology uses your smartphone to analyze star patterns overhead and calculate its position in real time. Check phone compatibility here.
StarSense Explorer app automatically generates a list of objects currently visible. View planets, brighter nebulae and galaxies, star clusters, and double stars from the city. Or take your telescope to darker skies to view faint, deep sky objects.
NOTE: The Starsense telscope uses your smartphone as a navigation device only, not to take photos.
Learn More -
AUD $489.99Backorder Available
Unleash the power of your smartphone to take you on a guided tour of the night sky—no telescope experience required.
Patent-pending StarSense sky recognition technology uses your smartphone to analyze star patterns overhead and calculate its position in real time. Check phone compatibility here.
StarSense Explorer app automatically generates a list of objects currently visible. View planets, brighter nebulae and galaxies, star clusters, and double stars from the city. Or take your telescope to darker skies to view faint, deep sky objects.
Manual altazimuth mount with smooth, dual-axis slow-motion controls makes it easy to follow the on-screen arrows to your desired target. When the bullseye turns green, it’s ready to view in the telescope’s eyepiece.
127mm (5”) Newtonian reflector with highly reflective coatings and enough light gathering ability to view all the best celestial objects.
Includes 25mm and 10mm eyepieces, 2x Barlow Lens, StarSense smartphone dock, a red dot finderscope (in case you want to use the telescope without your phone), and a full-height tripod.
NOTE: The Starsense telscope uses your smartphone as a navigation device only, not to take photos.
Learn More -
AUD $699.99Backorder Available
- Manual German equatorial mount with setting circles - to accurately locate and track sky objects
- Adjustable, full height steel tripod with deluxe accessory tray
- Quick and easy no-tool setup
- Accessories include a 20mm and 10mm eyepiece, a finderscope, and a motor drive
- Motor drive automatically tracks celestial objects as they appear to move across the night sky
- Download Starry Night Basic Software with a 36,000 object database, printable sky maps and enhanced images including 3D renderings of stars, exoplanets, and galaxies
-
AUD $1,199.00Backorder 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.
Learn More -
AUD $1,299.00Backorder Available
- Unleash the power of your smartphone to take you on a guided tour of the night sky—no telescope experience required.
- Award-winning and patented StarSense sky recognition technology uses your smartphone to analyze star patterns overhead and calculate its position in real time.
- StarSense Explorer app automatically generates a list of objects currently visible. View planets, brighter nebulae and galaxies, star clusters, and double stars from the city. Or take your telescope to darker skies to view faint, deep sky objects.
- Manual altazimuth mount with smooth, dual-axis slow-motion controls makes it easy to follow the on-screen arrows to your desired target. When the bullseye turns green, it’s ready to view in the telescope’s eyepiece.
- 5” Schmidt-Cassegrain optical tube with StarBright XLT coatings and enough light gathering ability to view all the best celestial objects. Special edition Popular Science branding makes your optical tube stand out.
- Includes 25mm and 10mm eyepieces, StarSense smartphone dock, a StarPointer™ red dot finderscope (in case you want to use the telescope without your phone), an erect image diagonal, and a sturdy, full-height tripod.
NOTE: The Starsense telscope uses your smartphone as a navigation device only, not to take photos.
Learn More -
AUD $2,799.00Backorder Available
Unleash the power of your smartphone to take you on a guided tour of the night sky—no telescope experience required. Patented, award-winning StarSense sky recognition technology uses your smartphone to analyze star patterns overhead and calculate the telescope’s position in real-time.
NOTE: to protect your scope optics from dust in storage we recommend the Pegasus 6-8" Dust cover for the bottom of your scope. (Product Number 126685)
Learn More -
AUD $2,899.00Backorder 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.
Learn More -
AUD $3,499.00Backorder Available
- 6" (150mm) f/8 objective lens is perfect for high contrast planetary views
- 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
- NEW 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 20mm eyepiece, 1.25” star diagonal, and 9x50 finderscope
-
AUD $4,799.00Backorder Available
8" diffraction limited Schmidt-Cassegrain telescope
NOTE: The recommended solar filter for this scope for solar observing is the Astrozap Glass Solar Filter (Product No. 124451)
Learn More -
AUD $5,199.00Backorder Available
- 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.
Learn More