Telescopes & Astronomy
Beginner Telescopes
Buying your first telescope? Browse our curated selection of beginner telescopes.
Shop by Use
What will you use your telescope for? Explore the many uses of different types of telescopes.
Shop by Type
Choose your telescope by optical design or learn more about the different types of telescopes.
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AUD $5,670.00Backorder: Contact US for ETA
Taking functionality to a new level: the BTX spotting scope system combines exceptionally flexible modularity with optical perfection. The objective lens can be changed to suit any viewing situation. Extreme detail recognition at crucial moments thanks to SWAROVISION technology and total ease of use ensure fascinating experiences in the great outdoors.
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AUD $6,710.00Backorder: Contact US for ETA
Taking functionality to a new level: the BTX spotting scope system combines exceptionally flexible modularity with optical perfection. The objective lens can be changed to suit any viewing situation. Extreme detail recognition at crucial moments thanks to SWAROVISION technology and total ease of use ensure fascinating experiences in the great outdoors.
Learn More -
AUD $7,360.00Backorder: Contact US for ETA
Taking functionality to a new level: the BTX spotting scope system combines exceptionally flexible modularity with optical perfection. The objective lens can be changed to suit any viewing situation. Extreme detail recognition at crucial moments thanks to SWAROVISION technology and total ease of use ensure fascinating experiences in the great outdoors.
Learn More -
AUD $59.00Backorder: Contact US for ETA
Combine with a suitable TLS-APO Adapter and a DSLR for Digiscoping with a Swarovski Spotting Scope
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AUD $59.00Backorder: Contact US for ETA
Combine with a suitable TLS-APO Adapter and a DSLR for Digiscoping with a Swarovski Spotting Scope
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AUD $159.00Backorder Available
Complete your Star Adventurer kit with this updated tripod.
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AUD $19.00Backorder Available
This accessory allows to connect a ball head adaptor on top of the star adventurer mount. It features a 3/8″ thread.
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AUD $89.00Backorder Available
Dec bracket for Star Adventurer mount.
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AUD $2.00Backorder Available
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AUD $49.00Backorder Available
Saxon Solar Filters provide observers a safe and easy way to view the sun.
NOTE: The outside fitting diameter of this filter is 150 mm.
This filter will fit the following telescopes
Starsense 127 AZ, Starsense DX 130 and other 130 mm aperture reflector telescopes.
This filter unit is not compatible with any 5" (125 mm) SCT telescopes.
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Why buy from Sirius Optics
Queensland's largest telescope showroom and warehouse
Run by astronomers and nature lovers, not sales people
Expert advice and lessons
Secure checkout with multiple payment options
30 day returns (T&Cs apply)
