Preston Single Channel (F/I) Wireless Follow Focus

Preston Single Channel (F/I) Wireless Follow Focus

100.00

The Focus/Iris (aka Single Channel) wireless hand control provides the reliability and robustness you expect from Preston in a compact, lightweight package. It can be used with the rest of the FI+Z system to take over the Iris or Focus function from the HU3, selectable with a toggle switch on the front panel of the unit.

The F/I features a bright LED bargraph display of lens position. End limits can be set with the touch of a button and are shown as illuminated bars. A tri-color LED is used to indicate wireless signal strength, along with red LED indicators for wireless channel, battery voltage status, and camera run/stop.

A soft urethane grip makes for comfortable all-day operation. Marking discs slide over the knob onto an index pin, so the user can know the current lens position without being near the camera. Power is provided by a standard FM-50 Li-Ion battery, allowing for approximately 8 hours of operation.

Technical Data:

  • Channels: Focus or Iris

  • Dimensions: 6.7in x 4.7in x2.8in

  • Display: Wireless channel

  • Frequency Band: 2.4 GHz

  • Input Voltage: 7-9VDC (battery)

  • Maximum Current Draw: 0.09A (at 8V)

  • Operating Temperature: 0*F - 122*F

  • Weight: 24oz (680g)

  • Wireless Channels: 60

  • Wireless Range: 300m (line of sight)

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