Varizoom Camera control Zoom Focus Iris clamp on suitable for outfitted Camcorder Sony, Canon, JVC and Panasonic. LANC 2.5mm connector
Commands and functions:
Balancing Zoom with pressure-sensitive variable speed
Button Focus +/-
Button Rec Start/Stop
Button Switch on/Stand By
Button Autofocus On/Off
Button Tape Search F+ & F-
Button info Onscreen
Led showing ON, low battery, end tape

Compatible with camcorders that include a LANC-type 2.5mm remote port - includes many Sony, Canon, and JVC camcorders, Black Magic w/ powered zoom lens, and Panasonic AG-CX10, HC-X2000, HC-X1500, AG-CX350, & AU-EVA1.

Broadcast level adjustment capability makes the Rock perfect for event coverage such as sporting events, concerts, and weddings.