Dew Shield DX for 9.25" - 11" SCT & EdgeHD Spotting Scope With this much light-gathering ability

With this much light-gathering ability

Optimized for Evolux 82mm refractors

in this versatile Barlow lens

) 15" OTA Outer Diameter 5

Dew Shield DX for 9.25" - 11" SCT & EdgeHD Spotting Scope With this much light-gathering abilityPrevents dew from forming on your Schmidt Cassegrain or EdgeHD corrector lens Fits 9. 25 and 11 optical tubes Cutout accommodates telescope dovetail rails (both CG5 Vixen and CGE Losmandy sizes) Felt lined interior surface captures moisture and reduces stray light Rolls up for easy transport The Celestron Dew Shield DX is an essential accessory that protects your optical tube in the field. It prevents excess moisture in the air from forming