Celestron Flexible Dew Shield DX for 9.25" & 11" Cassegrain OTAs

Help keep dew and dust off the front of your 9.25" & 11" Schmidt Cassegrain, EdgeHD, or RASA (with single dovetail) optical tube's front corrector plate with the Celestron Flexible Dew Shield DX. Made from flexible and durable polyethelene plastic with a hook-and-loop closure for fast and easy installation and removal, the shield's interior surface is lined with black felt to absorb unwanted light reflections and prevent moisture from condensing in and sliding toward the plate. The shield has a long notch to provide the clearance required to accommodate a 4" wide dovetail mounting plate and to ensure a solid connection.