12V heating band for optics measuring 120–125 mm. Easy Velcro fastening. Prevents dew buildup on telescopes.
DESCRIPTION
The Lunatico ZeroDew 5" heater is designed for optical tubes with diameters between 120 and 125 mm. This high-quality dew heater attaches easily with a Velcro strap and ensures reliable performance in humid or cold nights. Operating at 12 volts with a 12-watt power draw, it connects directly to Lunatico ZeroDew control modules. By gently heating the outer surface, it prevents fogging without disturbing the optical system's thermal balance — an essential accessory for maintaining clear, uninterrupted views.
TECHNICAL SPECIFICATIONS
Type: dew heater strip
Supported diameter: 120–125 mm (approx. 5")
Use: telescope optics
Attachment: Velcro strap
Power: 12 V – 12 W
Compatibility: ZeroDew controllers
Manufacturer: Lunatico Astronomia