AstroZap Aluminum Dew Shield for 11" Celestron Rowe-Ackermann Telescope

This Astrozap hard dew shield is made of aluminum and is painted black on the exterior as well as on the interior to reduce reflections. It is designed especially for the Celestron 11" Rowe-Ackermann optical tube assembly. The AZ-255 is 15" long, and has notches on the top and bottom, including slots for CCD cables.

Whether you are traveling to observe or staying within the comforts of your own home, each Astrozap Dew Shield is a unique and important component to enhance your astronomical observation. No one can truly predict weather conditions, so don't run the risk of being left without one! The Astrozap Hard Aluminum Dew Shield will prevent dew from condensing on your telescope's objective, thereby extending the precious time you have for observing.

In astronomy, sometimes the weather can be a huge factor affecting the performance of your telescope. The addition of a dew shield can turn some of the most humid weather evenings for observing into some of the best! A dew shield is the basic component of the passive dew fighting system. All Astrozap Flexible telescope Dew Shields are proudly made in the USA from the highest quality materials and most concentrated craftsmanship.