CELESTRON DEW HEATER RING 9.25" medium case Temperature

Temperature

This adapter converts the M60 thread of the ESATTO 2" LP focuser drawtube into an M42 x 0

1 x 3mm M54 spacer

Filter thickness 1 mm (without cell)

For older SkyWatcher mounts such as the EQ6

CELESTRON DEW HEATER RING 9.25" medium case TemperatureThe Celestron Dew Heater Ring for 9. 25" SCTs 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 9. 25" 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). The Dew