Sky-Watcher Evostar 72 Flexi-Heat® Heated Flexible Dew Shield Fits 90mm dia. Optical tubes [AZ-831]
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The AZ-831 Flexi-Heat™ heated flexible dew shield fits Sky-Watcher EvoStar 72 Refractors.
Flexi-Heat™ dew heater specs: 16 Watts @ 12 Volts, 1.40 Amps.
The Astrozap Flexible Heated Dew Shield uniquely combines both active and passive methods of dew fighting with the added feature of shielding the telescope from undesirable stray light.
Felt-lined to help absorb moisture and to prevent extraneous light from reaching the optics and greatly improve contrast.
Astrozap heated dew shields are made from the highest quality ABS-grade polymers.
VELCRO® Brand fasteners provide a snug fit and padded so as not to mar or scratch the telescope's finish.
They roll up easily into a convenient size for easy transportation to star parties and dark sky sites.
This product requires the use of a simple D/C adapter (AZ-719) or dual channel Astrozap Dew Controller (AZ-720) to be powered. Use of a dew controller other than Astrozap brand can cause damage and void the warranty.
About Sky-Watcher Evostar 72 Flexi-Heat® Heated Flexible Dew Shield Fits 90mm dia. Optical tubes [AZ-831]
Astrozap: Sky-Watcher Evostar 72 Flexi-Heat® Heated Flexible Dew Shield Fits 90mm dia. Optical tubes
The AZ-831 Flexi-Heat™ heated flexible dew shield fits Sky-Watcher EvoStar 72 Refractors.
Flexi-Heat™ dew heater specs: 16 Watts @ 12 Volts, 1.40 Amps.
The Astrozap Flexible Heated Dew Shield uniquely combines both active and passive methods of dew fighting with the added feature of shielding the telescope from undesirable stray light.
Felt-lined to help absorb moisture and to prevent extraneous light from reaching the optics and greatly improve contrast.
Astrozap heated dew shields are made from the highest quality ABS-grade polymers.
VELCRO® Brand fasteners provide a snug fit and padded so as not to mar or scratch the telescope's finish.
They roll up easily into a convenient size for easy transportation to star parties and dark sky sites.
This product requires the use of a simple D/C adapter (AZ-719) or dual channel Astrozap Dew Controller (AZ-720) to be powered. Use of a dew controller other than Astrozap brand can cause damage and void the warranty.
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$24.00 USD - [zus] USPS Ground Shipping (7-14 days)
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