Celestron RASA 11 Light Pollution Imaging Filter 50989 Manual clutches in both altitude

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

with outstanding performance to match

and Saturn with its rings plainly visible

Twist-lock Holder

Celestron RASA 11 Light Pollution Imaging Filter 50989 Manual clutches in both altitudeCelestron 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