What the thread found

• The bottom 1/4"x20 threaded mount on the Zephyr is aligned with the post axis, enabling use of the Mickey dynamic balancing method
• A simple setup consisting of a short 1/4x20 screw, a bearing with 1/4" internal diameter, and a nut can be inserted into the mount to hold the post horizontally for balancing
• The Zephyr lower post is not cylindrical in shape, which prevents use of external roller balancing methods
• When performing the Mickey method with this setup, the top stage should be empty and centered before spinning to identify and correct imbalance
• Weights can be added incrementally while the rig spins to achieve proper dynamic balance
• An alternative approach involves placing a bearing-based Mickey on the round top stage of the pole instead of the bottom mount

Depends on

• This method applies specifically to Zephyr stabilizers and may not work on other sled models
• The technique requires not using the bottom mount for battery or accessory attachment
• The author was uncertain whether other camera sleds have a compatible threaded mounting point in the same location

Gear in this thread

Zephyrcatalog

Parts

Top Stage

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