Telescopes & Astronomy
Beginner Telescopes
Buying your first telescope? Browse our curated selection of beginner telescopes.
Shop by Use
What will you use your telescope for? Explore the many uses of different types of telescopes.
Shop by Type
Choose your telescope by optical design or learn more about the different types of telescopes.
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AUD $126.00Backorder Available
A heated dew shield for Meade 8" LightSwitch scopes.
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 $299.00Backorder Available
Flex-Heat dew heater specs: 19.2 Watts @ 12 Volts, 1.65 Amps.
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 $79.00Backorder Available
Prevents dew and improves contrast Learn More -
AUD $89.00Backorder Available
Prevents dew and improves contrast Learn More -
AUD $139.00Backorder Available
Prevents dew and improves contrast - built-in heater strap gives additional protection.
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 $99.00Backorder Available
Prevents dew and improves contrast Learn More -
AUD $139.00Backorder Available
Prevents dew and improves contrast - built-in heater strap gives additional protection
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 $99.00Backorder Available
Prevents dew and improves contrast Learn More -
AUD $149.00Backorder Available
Prevents dew and improves contrast - built-in heater strap gives additional protection.
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 $59.00Backorder Available
W&W Astro dew shield to prevent dew appearance and improve contrast. Easy to fit. Suitable for 6” telescopes.
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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)
