Telescope Accessories
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AUD $15.00In Stock
Getting your back-focus distance right is essential for sharp, well-corrected astrophotography and sometimes you need more than thin shims to bridge the gap. This M48 x 0.75mm aluminium alloy spacer ring provides 10mm of solid, threaded spacing to help you build out your imaging train with precision. Also available in various sizes to suit your specific setup requirements.
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AUD $324.99In Stock
- Custom made for CGX and CGX-L Mounts
- Adjustable bracket angle for best accessibility
- 6x magnification
- Simple reticle map easily locates the celestial pole without the need to reference an app or location & time
- Scope tilt is adjustable to allow for accurate polar alignment
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AUD $299.00In Stock
- Version 5 Hand Controller
- New version with USB Port
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AUD $89.00In Stock
Wide dovetail bar to fit CGE or Losmandy style saddles
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AUD $129.00In Stock
The flatfield eyepieces are ideal all-rounders for deep sky and also planets with an excellent sharpness performance.
The eyepieces have a very high quality coating and offer excellent sharpness in the field so that they are equally suitable for the deep-sky observation of nebulae and galaxies but also good for the moon and planets. The eyepieces are mutually parfocal, so that refocusing the eyepiece is not necessary.
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AUD $19.00In Stock
Add extra cable length to your dew heaters with this RCA extension cable
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AUD $49.00In Stock
Dew heater for secondary mirror - small
NOTE: Sirius Optics recommends that any dew heater strap or heated dew shield be connected to a dual channel dew controller and not directly to 12V.
This allows the user to regulate the current and temperature of the dew heater strap or dew shield.
The recommended control unit is the Astrozap Dual Channel Dew Controller (Product No. 124474)
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AUD $55.00
In Stock
Dew heater for secondary mirror - large
NOTE: Sirius Optics recommends that any dew heater strap or heated dew shield be connected to a dual channel dew controller and not directly to 12V.
This allows the user to regulate the current and temperature of the dew heater strap or dew shield.
The recommended control unit is the Astrozap Dual Channel Dew Controller (Product No. 124474)
Learn More -
AUD $69.00In Stock
Heated dew strap for 7" telescope
NOTE: Sirius Optics recommends that any dew heater strap or heated dew shield be connected to a dual channel dew controller and not directly to 12V.
This allows the user to regulate the current and temperature of the dew heater strap or dew shield.
The recommended control unit is the Astrozap Dual Channel Dew Controller (Product No. 124474)
Learn More
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)
