Celestron 8" Aluminum Dew Shield with Cap (94021)

Great Dewshield for 8” SCT

The Celestron 8” Dew Shield is excellent in build and its usefulness. Coupled with Celestron dew heater there is no going back without them in a light polluted area like my backyard.

Great for RASA

This shield has made it a breeze to shoot calibration frames on my RASA and helps with stray light here in the city. I’d certainly call it a good spend.

Review of 8” dew shield

I have used the fabric dew shield for a couple of years. I am very happy with the upgrade. It fits very well on my EdgeHD and stays on well. It is well made and worth it.