Astrozap Heater Strap for 4-inch Telescope Apertures | PixelSkiesAstro
search
  • Astrozap Heater Strap for 4-inch Telescope Apertures | PixelSkiesAstro

Astrozap Heater Strap for 4-inch Telescope Apertures

€79.00
Tax included

Astrozap Dew Heater – 4" Objective Telescopes (AZ-704) An Astrozap dew heater strap for telescopes with 4" objectives. It warms the optics slightly above ambient temperature to stop dew forming during an observing session.

Manufacturer model: Astrozap AZ-704 · Specifications checked against manufacturer data on 2026-11-03

Astrozap Dew Heater – 4" Objective Telescopes (AZ-704)

An Astrozap dew heater strap for telescopes with 4" objectives. It warms the optics slightly above ambient temperature to stop dew forming during an observing session.

Power

The heater needs an Astrozap D/C adapter (AZ-719) or the Astrozap dual-channel dew controller (AZ-720) to be powered; neither is included.

Specifications

Model AZ-704
Fits telescopes with 4" objectives
Heater length 15" (381 mm)
Power 6.2 W at 12 V
Current 0.52 A
Power source AZ-719 D/C adapter or AZ-720 controller (sold separately)

Manufacturer documentation

Astrozap AZ-704

Compatibility notes

AZ-704. Requires AZ-719 or AZ-720 (not included).

11848

Data sheet

Current (A)
0.52
Fits
telescopes with 4" objectives
Length
15" (381 mm)
Model
AZ-704
Power (W)
6.2 W @ 12 V
Power source
AZ-719 / AZ-720
Used this product? Share your experience with other astronomers.
Comments (0)
No customer reviews for the moment.

Viewed products

ZWO ASI2600MC DUO | PixelSkiesAstro
ZWO

ZWO ASI2600MC DUO

ZWO ASI2600MC DUO The ASI2600MC DUO combines a colour Sony IMX571 imaging sensor and a separate monochrome...
€1,990.00
Please confirm delivery lead time
View equipment →

16 other products in the same category: