Celestron RASA 11 Light Pollution Imaging Filter 50989 Twist-lock Holder

Twist-lock Holder

Manual clutches in both altitude and azimuth offer greater flexibility to manually point the telescope when powered off

enjoy EdgeHD 8” optics and StarSense AutoAlign on the renowned Evolution mount

for cameras or binoviewers)

4” Rack & Pinion Focuser with Indexed Drawtube

Celestron RASA 11 Light Pollution Imaging Filter 50989 Twist-lock HolderCelestron Rasa 11 Light Pollution Imaging Filter With Celestron Rasa 8 Light Pollution Imaging Filter , custom designed for use with their RASA 11 astrograph, you can get the most out of your telescope even under light polluted skies. No matter which camera you use, this filters generous 68 mm clear aperture allows it to easily accommodate todays largest sensors. Utilising a machined aluminium housing and Schott B270 glass, the filter replaces the