This advanced remote control is designed for Lanc (Canon/Sony) cameras. The functions of this remote are: - Stand-by push button - REC/STOP push button - Zoom and focus direction knob (by software ) - Multi-speed Zoom and Focus knob - Focus/Zoom knob - Max-speed zoom potentiometer - Rec, Zoom and Focus indicator LED’s. Technical specifications: cable length 1.4 m; clamp range - max. (round tube) 23.0 mm; clamp range min round tube 12.0 mm; Color black; weight 90 g.