iOptron CEM120 Pier Top Adapter
Manufacturer Part # 8036-120
iOptron CEM120 Pier Top Adapter – Mount Your Observatory-Class CEM120 on a Tri-Pier or Custom Pier
Part Number: 8036-120
Looking to install your iOptron CEM120 mount on something other than the standard observatory pier? The 8036-120 Pier Top Adapter gives you the flexibility to mount your CEM120 head on a portable iOptron Tri-Pier or your own custom-built pier.
Precision-machined and anodized for durability, this adapter is a practical solution for those wanting to integrate the CEM120 into a semi-permanent setup or modular field system. Whether you're engineering your own pier or converting existing iOptron hardware, this adapter provides the mounting interface you need.
Key Uses:
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Mounts the CEM120 to the iOptron Tri-Pier for a compact and portable configuration
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Adaptable for use on custom-built piers or third-party setups using the provided CAD specs
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Machined aluminum construction for strength, rigidity, and corrosion resistance
⚠️ Important Note on Tri-Pier Compatibility:
While this adapter allows mechanical mounting of the CEM120 to an iOptron Tri-Pier, be aware that the Tri-Pier's payload capacity may be insufficient for the full-rated load of a CEM120 setup. This combo is not recommended for heavy payloads. Use with caution and at your own risk.
Adapter Specifications:
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Designed for: iOptron CEM120 mount
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Pier Compatibility: iOptron Tri-Pier, custom piers with appropriate bolt pattern
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Construction: Anodized machined aluminum
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Mounting Hardware: Not included (use hardware appropriate for your pier configuration)
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CAD Drawing: Available upon request for custom installations
Observing Tip:
If you're engineering your own pier, make sure it exceeds the payload, torsional stiffness, and thermal stability requirements of the CEM120 mount. A well-anchored pier with this adapter can provide the foundation for a permanent observatory setup—even with heavy imaging payloads.
Final Thoughts:
The iOptron 8036-120 Pier Top Adapter offers flexibility for advanced users setting up observatory-grade mounts in non-standard ways. Whether you’re customizing your own pier or trying to get the most out of a Tri-Pier configuration, this adapter opens the door to installation options beyond stock hardware—just make sure your foundation is up to the task.