
Celestron Counterweight 11lbs for 19mm Shaft
This 11lb counterweight helps balance your optical tube and accessories on the RA axis, reducing strain and improving tracking accuracy. It fits 19mm counterweight shafts and features a secure knurled knob lock.
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Whether you're upgrading your mount setup or replacing a part, a counterweight helps balance the optical tube (OTA) and accessories on the opposite side of the Right Ascension (RA) axis. If you add accessories like a camera or guider to your telescope, additional counterweights may be needed to offset the extra weight.
An unbalanced setup can strain the OTA, motor gears, and overall system, potentially leading to tracking issues. Adding counterweights can improve system responsiveness by reducing mass inertia, but it's important to space them properly along the shaft to minimize strain and ensure efficiency for your setup.
This counterweight features a sturdy knurled knob lock to securely hold it in place on the counterweight shaft. It is designed to fit 19mm counterweight shafts.
The Celestron Counterweight 11lbs for 19mm Shafts is compatible with the following current telescope mounts:
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Celestron Advanced VX Mount |
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Celestron CGX Mount |
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Celestron CGEM II Mount |
Specifications
Weight | 11 lbs (4.98kg) |
Counterweight Shaft Diameter | 19mm (0.74") |
About Celestron
Celestron was founded by Tom Johnson whose first telescope design was a simple 6-inch reflector, built for his young son. He gradually progressed to making larger scopes in more sophisticated designs. Today, the Celestron company is an industry leader in designing and manufacturing optical equipment including telescopes (computerised and non-computerised), binoculars, spotting scopes and its accompanying accessories. Celestron's legacy spans 50 years, and has grown to enjoy recognition from amateurs to serious astronomers globally. The company seeks to remain innovative by growing its product offerings, while supporting science education around the world.
Product Code: CLS-94203