2010Follow Focus forum
iPhone-based follow focus control system for iris and focus motors
16 years old. Gear and prices may have changed since.
What the thread found
- The system operates as a direct wireless connection between the transmitter device and receiver, functioning as an ad-hoc network without requiring a separate WiFi router on set.
- An iPod Touch is preferable to an iPhone as the primary transmitter to avoid interruptions from phone calls or accidental airplane mode activation.
- The system was designed by someone with experience in wireless controls for cinema equipment and performed reliably during exhibition demonstrations.
- A physical knob attachment that connects through the docking port was planned to be released within a few months of the discussion.
- The device is compatible with any digital motor and can be used for iris control.
- Charging the transmitter device before shooting is necessary.
Depends on
- No detailed real-world field reports on dropout rates or reliability issues were provided in the discussion.
- No information was given about range limitations or interference susceptibility in outdoor locations.
- The system's compatibility with specific professional focus control systems like Preston was not confirmed.
- Discussion took place in 2010 and product availability status outside Europe was unclear at that time.
- Claims about reliability were based on limited demonstration experience rather than extensive production use.
Gear in this thread
Parts
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