Astrozap Celestron 11" CPC, NexStar 11, & C-11 Flexible Dew Shield Energy Rejection Filter Eyepiece protection by utilizing brass

Eyepiece protection by utilizing brass compression ring

Fits with Q3GF1F Front

From SCT Thread to 2" Female drawtube

The product's physical design will eliminate dew from forming on your scope

All-In-One design marries high-quality components of a telecentric barlow

Astrozap Celestron 11" CPC, NexStar 11, & C-11 Flexible Dew Shield Energy Rejection Filter Eyepiece protection by utilizing brassFlexible Dew Shield If you are looking for a perfect fit, a quality build, and an affordable all in one single product for passive dew fighting, the Astrozap Flexible Dew Shield is what you need. Flexible Dew Shield Features: All Night Clarity. No more ruined sky parties resulting from dew build up or excess stray light. Enjoy long and clear observation sessions. Passive Dew Fighter. The product's physical design will eliminate dew from forming on