Gift Ideas under $100
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AUD $49.00In 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 $7.90
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AUD $7.90
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AUD $19.50
In Stock
- An ideal reference for observing ringed Saturn and its brightest moons
- Identifies atmospheric features of Saturn using standard nomenclature
- Includes lists of all Saturn oppositions, observable conjunctions from 2014 to 2020
- Lists best filters for visual observation and astrophotography of Saturn
- Plastic-laminated for durability, the Saturn Map measures 25.25" x 11" when fully unfolded, and folds up to 8.5" x 11" for easy portability
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AUD $19.50
In 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
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AUD $35.00Backorder Available
Out of stock
How the Universe works - and how we explore it - explained in simple words and clever graphics.
The clearest, most visual guide to space and the Universe for complete beginners to astronomy.
Learn More -
AUD $28.00Backorder Available
Out of stock
From holidays on the moon to discovering aliens, this beautifully illustrated board book explore some of the research that is taking us one step closer to discovering what life might be like in the unknown.
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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)
