Dewguard 11″ aluminum.
Prevents dew formation on the Schmidt corrector lens.
Prevents reflections (glare outside the field of view.
Rigid body with velvet lined interior to reduce
scattered light.
Two adjustable clips for easy mounting on optics – perfect
for using Fastar/Hyperstar configuration or in
Connection with a Celestron Dew Heater Ring.
An included cover cap keeps your telescope in place when not in use
dust free.