Telescope Accessories
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AUD $29.00In Stock
For use with some 2" Barlow lenses that have a slot for the thumbscrew. Learn More -
AUD $19.00In Stock
- Fits 1.25" eyepieces
Enhances:
- Clouds and atmospheric features of Venus
- Atmospheric clouds and polar ice caps on Mars
- Cloud belts and moon transits of Jupiter
- Cloud belts on Saturn
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AUD $39.00In Stock
2" SCT visual back Learn More -
AUD $39.00In Stock
2" extension tube with 2" barrell on one side and 2" eyepiece holder on the other. Learn More -
AUD $39.00In Stock
-- Learn More -
AUD $19.00In Stock
- For use with 1.25” eyepieces.
- One of the essential eyepiece filters for visual astronomy.
- Reduce glare from bright objects such as the Moon, Venus, and Jupiter.
- Accentuate subtle detail for the Moon and planets
- Polar ice caps of Mars in large telescopes
- Limb hazes and terminator clouds of Mars
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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)
