Built onto a small clamp that suits a wide range of applications, the 521 uses the LANC protocol adopted by Sony and Canon Mini DV, and Hi8 cameras. Controls Power On/Standby, Record/Stop function, zoom in and out and focus in and out. Zoom wheel direction can be reversed. Supplied with 522SCA connector coiled cord cable measuring 25cm-9.8” (extendable to 50cm –19.7”) long.

CLAMP RANGE:
Square tube or flat surfaces: 5mm (0.19”) – 30mm (1.18”) height
Round tube/pipe/bar: 12mm (0.47”) to 35mm (1.38”) diameter
Rectangular tube of flat surfaces: 5mm (0.19”) – 30mm (1.18”) height