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2004Steadi-Newbies forum

How wireless follow focus systems work on steadicam rigs

22 years old. Gear and prices may have changed since.

What the thread found

  • A wireless remote control transmits focus adjustments to motors attached to the camera lens, allowing the focus puller to operate from a distance.
  • The focus puller typically marks the remote control knob with distance markings copied from the lens barrel, calibrating the system in one to two minutes before shooting.
  • Experienced focus pullers develop an intuitive sense for whether a shot is in focus rather than relying solely on visual confirmation, requiring quick reactions to changing conditions.
  • Some focus pullers position themselves beside the steadicam operator to visually monitor the lens barrel directly, though this approach is less common due to obstruction and positioning challenges.
  • The steadicam operator can sometimes detect soft focus on their monitor with telephoto lenses and inform the focus puller.

Depends on

  • Information is from 2004 and may not reflect current follow focus technology.
  • The explanation focuses on steadicam-specific follow focus workflows and may not apply to other camera support systems.
  • Anecdotal references to professional experience without quantified data on success rates or specific equipment limitations.

Parts

Follow Focus

Same gear or parts

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  3. 2025LC-1 (Lens Control-1) follow focus system: wired architecture, motors, and early operational experience (1990s).FacebookThe Steadicam Group
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