Aluminum Dew Shield and Cap

Helps prevent dew formation on the Schmidt corrector lens Prevents off-axis glare from entering the optical system Rigid body with a velvet-lined interior surface to reduce stray light Two adjustable clips for easy installation and disassembly Cable management at the base of the shield—perfect for using the Fastar/Hyperstar configuration or using in conjunction with the Celestron Dew Heater Rings An included cover cap keeps your telescope free from dust when not in use Description This Aluminum Dew Shield with Cover Cap is an essential accessory that protects the tube in the field. The dew shield reduces radiative cooling of the Schmidt corrector lens to the night sky, keeping the lens below the dew point longer and preventing dew from forming on the lens. The Aluminum Dew Shield also increases image contrast by blocking stray light from entering the telescope for better viewing and astroimaging. Use the Aluminum Dew Shield on your Schmidt Cassegrain telescope tube conf