The Focus/Iris (F/I) unit is a wireless, single channel control. It can be used with the FI+Z system to take over the Iris or Focus function from the FI+Z Hand unit. When the F/I unit is powered, the FI+Z motor driver recognizes its presence and gives it control of either the Focus or Iris function of the FI+Z Hand unit as selected by the user.

The module has 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 signal strength. Additional LED displays show the radio channel, power /battery status, and camera run/stop indication.

A soft urethane grip makes for comfortable operation and solid ergonomics. Marking discs slide over the knob onto an index pin. Power is provided by a FM-500H Li-Ion battery, allowing for approximately 8 hours of operation.

The Focus/Iris (F/I) unit is a wireless, single channel control. It can be used with the FI+Z system to take over the Iris or Focus function from the FI+Z Hand unit. When the F/I unit is powered, the FI+Z motor driver recognizes its presence and gives it control of either the Focus or Iris function of the FI+Z Hand unit as selected by the user.

• Size: 155mm x120mm x 71mm ( 6.7″ x 4.7″ x 2.8″ )
• Weight: .66kg (24 oz)
• Typical operating time: 8 hours
• Battery Type: 7.4V 1.6AH (FM50 enhanced type)
• Charger: Sony BC-VM50 with US standard line plug. Operating voltage 100 240 VAC.
• Charge time: 4.5 Hours
• Antenna: Integral type

Preston F/I Transceiver Hand Unit
MDR4 Receiver
DM2X Motor w/ Wide .8 Gear
Motor Bracket
19mm to 15mm Insert
Hand Unit Mounting Plate
Monitor Bracket
Cinelock QR Plate & Base
90 Degree Mounting Plate
Straight Mounting Plate
Dogbone w/ 3.5” Rod
19m to 15mm Insert
(3) Sony FM500H Batteries
(2) Sony BC-VM10 Charger
(2) Motor Cables
(2) 3pin R/S & Power Cables
(2) DTap Power Cables
(5) Blank Marking Discs