What the thread found

• Bumps and jitter in steadicam footage often come from play in the topstage or loose components on the sled rather than an undersized arm
• Adding wooden wedges between the monitor and battery rods can reduce vibration transmission up the post by approximately 90 percent
• V-Mount batteries can benefit from soft-sided velcro on the battery plate to eliminate wobbly gaps
• Loose camera accessories like rod-mounted matte boxes are a common source of remaining vibrations after addressing the arm
• Lightweight non-stretch Vectran string can be used to add tension to the post like a jib to reduce movement
• Upgrading to a larger arm like the G-50X is one option but addressing mechanical looseness should be attempted first before spending on new equipment

Depends on

• The wedge solution worked 90 percent of the time in one person's experience, with remaining issues typically from camera-mounted gear
• Compatibility between the Zephyr vest and larger arms like the G-50X was noted as something that needs verification before purchase
• The wooden wedge approach is specific to the Zephyr design and may not apply to other steadicam systems
• Budget constraints of 10k dollars limit upgrade options

Gear in this thread

Zephyrcatalog

Parts

Top Stage

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