FeaturesA Counterweight with a Large Locking Knob!
Celestron 11-lb Counterweight for CGEM Mounts
This eleven (11) pound counterweight is designed for CGEM Series Equatorial Computerized Telescope Mounts or CGEM EdgeHD Series Equatorial Computerized Telescope Mounts. A large, easy-to-turn lock knob makes securing the counterweight in place a simple matter, even with gloves on.
OPT Product Number: CE-94203
Questions & AnswersAsk a Question
What is the diameter of the center hole?
The CGEM Mounts have a 20MM counterweight-shaft diameter. The counterweights have a slightly larger hole-diameter, 22MM +/- casting tolerances.