Celestron Dew Heater Ring 8" 22451 Focal Length of Eyepiece 1

Focal Length of Eyepiece 1 (mm): 25 mm (0

All-Star Polar Alignment

star clusters

The only drawback is the bigger they get

Celestron Dew Heater Ring 8" 22451 Focal Length of Eyepiece 1The Celestron Dew Heater Ring is the ideal dew prevention solution for your Celestron telescope. This must have accessory will improve your observing or imaging nights year round. The Dew Heater Ring permanently mounts to your 8" Celestron Schmidt Cassegrain optical tube, replacing your retaining ring, so you'll never be caught without it. The installation process is quick and easy (follow the manual for instructions). How it works The Dew Heater Ring