The Preston Single Channel System wirelessly controls lens focus only.

Preston Single Channel Focus System:

• Preston Single Channel MDR
• MDR Antenna
• (2) MDR Anton Bauer P-Tap Power Cable
• (2) 24” Motor Cable
• DM-2 Motor
• 19mm Motor Bracket
• 19mm to 15mm Insert
• (2) ARRI 3pin Fischer R/S Cable
• (2) Red Epic R/S Cable
• Preston F/I G4 Handset
• (5) Focus Disk
• (4) Sony NP-FM50 Battery
• (2) Battery Charger
• Case