Celestron Counterweight CGE Pro – 22 lb (9.9kg)

Designed to fit 32mm counterweight shafts Sturdy lock knob keeps the counterweight safely on the shaft For full list of compatible telescopes, please see description section below Whether you are enhancing yourmount setup or buying a replacement part, the counterweight is there to balance weight of the optical tube (OTA) and accessories on the other side of the Right Accession (RA Axis). If you add accessories to your telescope setup (ie camera, guider, etc), you may need to add additional counterweights to off-set the weight. If the balance is off on one-side or the other, it can do damage to your OTA and setup, the motor gear, and/or may have issues with tracking accuracy. You can add additional counterweights to improve the responsiveness to the system by reducing the mass inertia, though you need tomake sure you space out the counterweights along the shaft to reduce damage to your setup and that it is cost-effective and worth it for your telescope setup. This counterweight comes with a sturdy knurled knob locks to safely hold in place on the counterweight shaft. The counterweight is designed to fit 32mm counterweight shafts Below are the counterweights that go with each one of our recent Celestron mounts. Counterweight Model Weight (pounds) Shaft-hole size (approx) Mount 94203 11 lbs 0.75″ Advanced VX/CG-5/CGEM/CGEM II/CGX 94186 11.8 lbs. 0.75″ Advanced VX/CG-5/CGEM/CGEM II/CGX 94286 12 lbs. 0.75″ Advanced VX/CG-5/CGEM/CGEM II/CGX 94189 17 lbs. 0.75″ Advanced VX/CG-5/CGEM/CGEM II/CGX 94187 22 lbs 1.25″ CGX-L/CGE Pro/ CGEM DX Mount Counterweight Model(s) Advanced VX 94186, 94189, 94203, 94286 Advanced CG-5 94186, 94189, 94203, 94286 CGEM 94186, 94189, 94203, 94286 CGEM II 94186, 94189, 94203, 94286 CGX 94186, 94189, 94203, 94286 CGX-L 94187 CGE Pro 94187 CGEM DX 94187