Dew Heater - 5 Inch Objective Telescopes - SKU# AZ-705
Dew heater specs: 17" in length, 6.7 Watts @ 12 Volts, 0.56 Amps.
This product requires the use of an accessory power source not included with this product. Astrozap offers accessory power sources including a simple D/C adapter (AZ-719) or dual channel Astrozap Dew Controller (AZ-720). Astrozap has included with this Astrozap Dew Heater an Astrozap RCA Phono to 2.1mm Power Conversion Cable (AZ-725) that will enable you to use this dew heater with other brand controllers and power sources. THEREFORE, THIS ASTROZAP DEW HEATER IS COMPATIBLE WITH VIRTUALLY ALL BRANDS OF TELESCOPE DEW HEATER POWER SOURCES.
VELCRO® Brand fasteners provide a snug fit and padded so as not to damage or scratch the telescope's finish.
The current Astrozap dew heater components have been upgraded to provide features and benefits that make Astrozap superior to many other brands including:
- Heat barrier design directs heat toward the main optical tube resulting in minimal waste of heat rising into the air.
- Optimally coated, heavy duty, durable yet flexible sheaths on the heating elements function well in both extreme cold and heat throughout observing and imaging sessions.
- Efficient energy consumption helps your battery last longer throughout your observing and imaging sessions.
- Stronger heater wires and wire connections protect from inadvertent wire separation.
- State-of-the-art energy efficient heating elements last longer and apply heat uniformly over the length of the strap, compared with inferior crimped carbon film resistors.