What the thread found

• The Ikan wireless follow focus system features basic functionality with automatic calibration capability and well-machined construction but uses simple design without many features.
• High torque motor versions for wireless follow focus systems are notably heavy.
• The Ikan PD Movie system was considered to offer good value relative to price, features, and build quality compared to cheaper alternatives available at the time.
• Tilta systems historically used proprietary wiring for their digital motors, preventing compatibility with third-party motors or cables.
• Some wireless follow focus systems experienced reliability issues during initial demonstrations, including calibration hiccups that required troubleshooting.
• Wireless follow focus system prices at that time ranged from approximately $2400 for dual-channel models to $5400 for certain configurations.
• Adding a second motor channel provides both backup capability and practical functionality when needed simultaneously.

Depends on

• Information comes from brief hands-on demonstrations at trade shows rather than extended field use.
• Long-term reliability beyond one year warranty period was unknown at the time of discussion.
• Tilta system information referenced was from unconfirmed sources, and product release status was unclear.
• No tested data available for reliable three-channel wireless follow focus systems at that time.
• Feedback about single-channel versus dual-channel systems was based on theoretical considerations rather than production experience.

Parts

Follow Focus

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