Celestron Dew Heater Ring for 8" SCT, EdgeHD or RASA OTA - 94051 1.25" Barlows and these are used inside

and these are used inside the case to hold the focuser for a ES-102 telescope in place

Celestron AC Adapter Specifications

the Falco 10x42 Roof Prism Binocular is built to live up to its 30 year warranty

Focal Length: 6

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

Celestron Dew Heater Ring for 8" SCT, EdgeHD or RASA OTA - 94051 1.25" Barlows and these are used insideThe 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