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 $99.00In Stock
- NexYZ connects your smartphone to your telescope, spotting scope, binocular, monocular, and microscope so you can capture images and video through the eyepiece.
- Works with a wide range of mobile phone models, including all the latest devices from Samsung, Google, and Apple.
- Unlike other adapters, NexYZ features three directional knobs (X, Y, and Z axis) that perfectly align your phone’s camera with the eyepiece in seconds so you are ready to snap the perfect image. In addition, you can make tension adjustments to keep the phone firmly in place.
- NexYZ stands up to rigorous field use thanks to its robust, durable construction with a metal frame and polymer body.
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AUD $25.00In Stock
- Digital Compass function provides degree, north pointing arrow and cardinal point readings. Compass Range: - 0° To 359° , 1-16 pointers (graphical)
- Time, Date and Alarm Clock
- Built-in thermometer - °C or °F
- Backlight for nighttime use
- (2) long-life Lithium batteries included
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AUD $54.99In Stock
- Power your Celestron computerized telescope from your car battery or a portable 12V DC power supply.
- Barrel connector plugs into the 12V input jack on the telescope drive base.
- Power connector fits standard automobile cigarette lighter receptacles, also found on portable 12V battery packs like the Celestron PowerTank.
- 25-foot cord for lots of reach.
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AUD $74.99In Stock
- Threads onto the rear of Celestron 5” - 11” Schmidt-Cassegrain telescopes.
- Accepts any accessory with a 1.25” insert barrel, including diagonals, eyepieces, Barlows, and other adapters
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AUD $29.00In Stock
M42 threaded T-adapter with 1.25" barrell.
Learn More -
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AUD $19.50In Stock
- An indispensable reference guide for observing the "Red Planet"
- Identifies Martian features using classical albedo and modern nomenclature
- Lists all opposition and conjunction events from 2014 to 2020
- Recommends best filters for visual observation and astrophotography of Mars
- Plastic-laminated for durability, the Mars Map measures 25.25" x 11" when fully unfolded, and folds up to 8.5" x 11" for easy portability
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)
