Gift Ideas under $100
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AUD $19.00In Stock
This alphabetical space baby book installment of the Baby University series is the perfect space introduction story for even the youngest astronomers and makes for a great space-themed baby gift!
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AUD $12.00In Stock
Simple text and stunning photographs and illustrations
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AUD $59.00In Stock
A comprehensive and authoritative account tracing the development of the telescope from its earliest origins to the modern era. History of the Telescope by Henry C. King is an essential reference for astronomers, historians of science, and anyone fascinated by how this revolutionary instrument transformed our understanding of the universe.
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AUD $2.95In Stock
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AUD $7.90
In Stock
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AUD $65.00Backorder Available
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AUD $19.00Backorder Available
If you want to build a sky-watching kit or change your room into a small universe, this book will take you on a journey that is out-of-this-world!
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AUD $5.00Backorder Available
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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)
