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.
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AUD $1,999.00Backorder Available
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- 6” (150 mm) f/5 optical design gives excellent wide field views
- Parabolic primary mirror minimizes spherical aberration to produce a better image
- Integer gear ratios and permanently programmable Periodic Error Correction eliminates recurring track errors from the worm gear
- 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
- Improved electronics contain increased memory for future expansion
- NexStar+ hand control offers multiple language programming (English, French, Italian, German, Spanish)
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AUD $2,799.00Backorder Available
Out of stock
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)
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AUD $2,899.00Backorder 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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AUD $3,499.00Backorder Available
Out of stock
- 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
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AUD $4,799.00Backorder Available
Out of stock
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)
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AUD $5,199.00Backorder Available
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- 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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AUD $5,249.00Backorder Available
Out of stock
- Explore the Universe and control your NexStar Evolution telescope with the free Celestron SkyPortal app for iOS and Android!
- Portable 9.25-inch Schmidt-Cassegrain optical tube with StarBright XLT optical coatings and Fastar compatibility
- 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
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AUD $5,449.00Backorder Available
Out of stock
- 8” EdgeHD Optics: Provides superb visual and astro-imaging performance, free of coma and field curvature.
- Rechargeable lithium-iron battery with enough power for 10 hours of continuous observing
- Built-in WiFi: No Hand controller required! Just use your smartphone or tablet which connects to the telescope via WiFi.
- StarSense Auto Align: Automatically aligns your telescope and works with the SkyPortal app for complete wireless control.
- Fastar/HyperStar compatible: Image deep sky objects in seconds at f/2, often eliminating the need to autoguide or track on a wedge.
- NexStar Evolution Mount: Packed with convenient features, including manual release clutches and precision machined worm gears for both axes, tray lighting, USB charge port, tray lighting for your accessories, and more.
- Fully motorized computer go-to: After automatically aligning with StarSense, select and go to objects with a tap on your smartphone.
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AUD $5,449.00Backorder Available
Out of stock
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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AUD $5,999.00Backorder Available
Out of stock
- Celestron’s top-performing altazimuth telescope system, the CPC Deluxe HD is a favorite among experienced amateur astronomers and the preferred telescope of Stephen Hawking
- 8-inch EdgeHD optical tube provides stunning views and sharp astroimages free of visual defects
- NexStar+ hand control and internal GPS guides users through the simple SkyAlign setup and features a 40,000+ object database
- Sturdy dual fork arm mount with upgraded gears and motors anchors the telescope for superior tracking and pointing accuracy
- Ready for serious astroimaging, CPC Deluxe HD features All-Star Polar Alignment and Permanently Programmable Periodic Error Correction when equipped with the HD Pro Wedge
NOTE: The recommended solar filter for this scope for solar observing is the Astrozap Glass Solar Filter (Product No. 124451)
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