The LIVE AIR is a brand new wireless follow focus system which completely eliminates the need for external D-Tap power. Combining the advantages of REMOTE LIVE and REMOTE AIR, we designed a system which enables a single-user to wirelessly control focus for a variety of different shooting scenarios.
The LIVE AIR controller mounts to anything with a 15mm-30mm diameter without the need of any accessories, the controller can be mounted with any handheld gimbal stabilizer, three-axis gimbal stabilizer, shoulder rig, tripod, top handle, jib, steadicam/glidecam, gimbal ring etc.
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http://ikancorp.com/productdetail.php?id=2602&model=pdl-af#tab