Celestron Dew Heater Ring for 8" SCT, EdgeHD or RASA OTA - 94051 1.25" Barlows or to attach to a

or to attach to a TeleVue Ring Mount

Rather than add the cost of additional IR filtration (only needed for digital imaging)

select "Sidereal Time Tracking Mode" when shooting the Milky Way in the sky

Celestron AC Adapter Specifications

Celestron Dew Heater Ring for 8" SCT, EdgeHD or RASA OTA - 94051 1.25" Barlows or to attach to aThe 8" Celestron Dew Heater Ring is a must have accessory that will improve your observing or imaging nights year round. The Dew Heater Ring will be permanently installed on the front of your Celestron 8" Schmidt Cassegrain, EdgeHD or RASA OTA by replacing the corrector plate retaining ring that is already part of your telescope. This is much better than other dew heaters that need to be installed each time and can slip around; plus you can still use