What the thread found

• The MagNum wireless follow focus system has a comfortable hand controller with an interface comparable to high-end alternatives
• The system includes a power booster that normalizes motor response across different power sources so performance remains consistent whether using 12V or 24V supplies
• Early firmware versions exhibited noticeable latency issues in the hundreds of milliseconds range, but the manufacturer released updates to address this problem
• The hand controller can rotate 180 degrees and reverse display orientation, making it adaptable for left-handed operators
• Users can scale individual focus channels from the handset and save multiple custom scale configurations that can be toggled on or off during a shoot
• The system supports three-channel control for focus, iris, and zoom functions
• Some users report reliable performance over extended periods of use, while others experienced latency problems even after firmware updates
• A software update path exists for early single-channel models without the power booster to add this feature via upgrade

Depends on

• Early MN-100 single-channel models lacked an internal power booster and required separate upgrade
• Reports of latency persisted even after firmware corrections according to some experienced focus pullers
• Performance feedback comes from a limited sample of users and may reflect different working conditions
• The system was more commonly available in European markets at the time of discussion
• Direct comparison testing with competing systems like the analog Bartech was not conducted by the manufacturer

Parts

Follow Focus

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