Flexi Heat Dew Shields
The Astrozap FlexiHeat Dew shield is unique in that it combines passive and active forms of dew prevention to protect your telescope optics. It can also shield your telescope optics from undesirable light, much like the Astrozap Aluminum dew shields and the Astrozap flexible dew shields. What makes this product so unique is that it has a built-in AstroZap dew heater strap. Like the other dew shields, this comes with a model that is notched to fit perfectly with upper or lower dovetail bars.