AstroZap Flexi-Heat Telescope Dew Shield for ETX 125 / C-5 Telescopes - AZ805

AstroZap Flexi-Heat Telescope Dew Shield for ETX 125 / C-5 Telescopes    The Heat is On with AstroZap's Flexi-Heat Dew Shields!   The AZ-805 Heated Dew Shield has been custom fitted for the Meade ETX 125, a Celestron C-5, or optical tubes that have a 149mm outer diameter.   Until now, standard unheated dew shields could only prolong the onset of dew formation. Depending on your geographic location, a simple dew shield may be all that is required. (Dew shields are also great for blocking stray light from reaching your optics.) However, in moist climates, dew can still creep up on you within a short period and your viewing session is over. Why not add some heat?   Our Flexi-Heat dew shields direct the heat right to your optical tube assembly, thus eliminating any chance of dew formation. Guaranteed!   What makes it work?   The source of heat is a thick film heater manufactured for operation at 12 volts. Sixty-six percent of the surface area is heat emitting - this means more even heat di