Celestron Nexstar 8SE with 6.3 focal reducer SV 90mm SVT Raptor APO Triplet Refractor Celestron AS-GT (Hypertuned) Orion SSAG/Mini-guider Canon T3i DSLR modded with Baader UV/IR filter Backyard EOS/Deep Sky Stacker/Photoshop CS5
Dave Jessie Outreach Events
Uncle Rod Uncle Rod's Astroblog: http://uncle-rods.blogspot.com/
Quote:They will say operator error or power supply!
Quote:yeah Rod but in my case they kept beating the operator error drum long after it ceased being funny.
Quote:but i digress. You cannot inspect the sacrificial gear through the inspection hole. You'd have to take apart the motor gearbox, which isn't trivial.