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iOptron 9.5kg Counterweight for iEQ45, CEM60 and CEM70

iOptron 9.5kg Counterweight for iEQ45, CEM60 and CEM70

by iOptron
SKU IOP-7226
CA$223.00 - CA$223.00
CA$223.00
CA$223.00 - CA$223.00
CA$223.00
Price Match Policy!
  • 9.5 kg (20.9 lbs) Counterweight
  • Balances Heavy Telescope & Imaging Payloads
  • Compatible with iOptron iEQ45, CEM40, GEM45, CEM60, & CEM70 Mounts
  • Genuine iOptron Accessory for a Perfect Fit
3 in stock
Qualifies for FREE Shipping in Canada on orders over $500.
  • Description
  • FAQ
  • Specifications
  • In the Box
  • Warranty

  • iOptron 9.5kg Counterweight for iEQ45, CEM60 and CEM70

    The iOptron 9.5kg Counterweight provides the critical mass required to balance larger telescope assemblies on iOptron's medium-to-heavy payload equatorial mounts. This single 9.5kg weight ensures stable, accurate tracking when your imaging payload exceeds the capacity of standard counterweights.

    Balancing Heavier Payloads: The 9.5kg Counterweight

    When you upgrade to a larger optical tube or add a heavy imaging train with a cooled camera, filter wheel, and off-axis guider, your mount's balance point shifts dramatically. This 9.5kg counterweight provides the substantial mass needed to counteract these heavier payloads, preventing strain on your mount's motors and gears. Achieving precise balance is critical for accurate GoTo slewing and smooth tracking during long exposures.

    Mount Compatibility: For iEQ45, CEM60, CEM70 & More

    This counterweight is an original iOptron accessory, ensuring a perfect fit and finish on the counterweight shaft of several popular mounts. It is specifically designed for use with the iOptron iEQ45, CEM40, GEM45, CEM60, and CEM70 equatorial mounts. Using a genuine iOptron counterweight guarantees proper clearance and secure locking, avoiding the risks associated with third-party solutions.

  • What is the main purpose of the iOptron 9.5kg Counterweight?

    The iOptron 9.5kg Counterweight is designed to balance heavy telescope and imaging equipment payloads on compatible iOptron mounts. Proper balance reduces stress on the mount's drive system, leading to more accurate tracking and slewing for astrophotography.

    I have a CEM60 mount with a 10" SCT and an imaging camera. Is the iOptron 9.5kg Counterweight enough?

    The iOptron 9.5kg Counterweight is an excellent choice for balancing a 10" SCT on a CEM60 mount. Depending on the total weight of your camera, guide scope, and other accessories, you may need one or possibly two of these weights to achieve perfect balance in both declination and right ascension.

    Which iOptron mounts are compatible with this 9.5kg counterweight?

    This 9.5kg counterweight is designed specifically for the counterweight shafts of the iOptron iEQ45, CEM40, GEM45, CEM60, and CEM70 mounts.

    Why use a single iOptron 9.5kg Counterweight instead of two smaller ones?

    Using a single, heavier 9.5kg counterweight keeps the mass closer to the mount's center of rotation compared to stacking two lighter weights further down the shaft. This can result in better mount responsiveness and stability. It also leaves more room on the counterweight shaft for fine-tuning the balance.

    Will the iOptron 9.5kg Counterweight fit on my smaller SkyGuider Pro mount?

    No, this counterweight will not fit a SkyGuider Pro. The 9.5kg mass is designed for heavy-duty equatorial mounts like the CEM60 and CEM70, and the bore diameter of the counterweight is too large for the smaller shaft of a portable star tracker.

    How do I know if I need the iOptron 9.5kg Counterweight?

    You need a heavier counterweight like this 9.5kg model if you cannot achieve balance with your existing weights positioned at the end of the counterweight shaft. If your telescope is still "scope-heavy" with the standard weights maxed out, this counterweight will solve the problem.

  • Weight 9.5 kg (20.9 lbs)
    Compatibility iOptron iEQ45, CEM40, GEM45, CEM60, CEM70

    • iOptron 9.5kg Counterweight

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  • iOptron Warranty Policy