Heater Strip Them Anti-Fog Heater Strip for Telescopes Camera Telescope Eye V3P9
Fits Telescopes ,80mm Telescope - Tubes Outer Diameter From 50-80mm.
Electrical interface: DC5.5*2.2.
Cloth covered with foam insulation on outer side for maximum efficiency and performance.
It has two status of working temperature-high temperature(red light) and low temperature(green light).
With Adhesive tape, Adhesive tape color random, , don't accept the specified color.
You can use it without a heater controller.
1 * Heater Strip for Telescopes
Filed under: Eyepieces & Accessories