ADM Accessories CGEM Knob Upgrade - Altitude Locking KnobItem#: HN-ADM027
Replacement Altitude locking Knob. The knob is identical in length to the original. This one is CNC aluminum. The locking "T" knob is only necessary to counteract the effects of gravity. The length of the knob was not an oversight by Celestron Engineers. Longer shafts available upon request.
Dimensions & Specifications
- Ultra sturdy 2" steel tripod legs
- Proven NexStar computer control technology
- Flash upgradeable hand controller
- New "All-Star" polar alignment method
- Permenent programmable periodic error correction (PEC)