Telescope Accessories
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AUD $44.99Backorder Available
Out of stock
- SOLAR SAFE TELESCOPE FILTER: Filter conforms to the ISO 12312-2:2015(E) international safety standard for filters directly viewing the Sun. The ideal tool for viewing eclipses, sunspots, or the Sun any day!
- WORKS WITH YOUR EXISTING TELESCOPE: Compatible with Celestron AstroMaster 70AZ/EQ and AstroMaster LT 70AZ telescopes.
- SAFE, SNUG FIT: Three safety screws keep your filter securely attached to your telescope’s objective. A safety cap protects the outer surface of the filter when not in use.
- SOLAR FILM MADE IN THE USA: Our Solar Safe film is produced in the USA by American Paper Optics, one of the suppliers recommended by NASA for safe solar viewing.
- GREAT VIEWS AND IMAGES: This filter features an orange tint, producing a natural look perfect for visual observing and capturing images through your telescope.
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AUD $29.00Backorder Available
Out of stock
- SOLAR SAFE TELESCOPE FILTER: Filter conforms to the ISO 12312-2:2015(E) international safety standard for filters directly viewing the Sun. The ideal tool for viewing eclipses, sunspots, or the Sun any day!
- WORKS WITH YOUR EXISTING TELESCOPE: Compatible with Celestron PowerSeeker 60AZ and 60EQ telescopes.
- SAFE, SNUG FIT: Three safety screws keep your filter securely attached to your telescope’s objective. A safety cap protects the outer surface of the filter when not in use.
- SOLAR FILM MADE IN THE USA: Our Solar Safe film is produced in the USA by American Paper Optics, one of the suppliers recommended by NASA for safe solar viewing.
- GREAT VIEWS AND IMAGES: This filter features an orange tint, producing a natural look perfect for visual observing and capturing images through your telescope.
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AUD $49.00Backorder Available
Out of stock
BAHTINOV MASK FOR CELESTRON 8 INCH CASSEGRAIN NEXSTAR 8SE EVOLUTION 8 C8
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AUD $379.00Backorder Available
Out of stock
SIRIUS OPTICS 68 DEGREE LONG EYE RELIEF EYEPIECE SET
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AUD $19.00Backorder Available
Out of stock
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AUD $89.00Backorder Available
Out of stock
This white-light solar filter enables you to observe the sun safely with your Saxon 8" Dobsonian or Newtonian.
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AUD $375.00Backorder Available
Out of stock
The PowerTank Lithium keeps the charge going for the astronomer on the go.
The Lithium-Iron Phosphate (LiFePO4) battery chemistry has significant advantages over other battery chemistries.
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AUD $169.00Backorder Available
Out of stock
The Celestron Dew Heater Ring is the ideal dew prevention solution for your Celestron telescope.
The Dew Heater Ring permanently mounts to your 9.25" Celestron Schmidt-Cassegrain and EdgeHD optical tube, replacing your retaining ring, so you'll never be caught without it.
The installation process is quick and easy (follow the manual for instructions).
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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)
