Designed for Sony and Canon Mini DV, and Hi8 cameras, the 521PRO is a compact remote control that is built onto a small clamp to suit a wide range of applications.

The 521PRO enables you to control power, recording, zoom and focus. Like the 523PRO, the 521PRO features manual focus buttons and an auto focus button, allowing you to achieve in-focus images easily when working in manual focus mode.

(Note: Auto focus does not work with all cameras; Please See the Remote Control and Camera Compatibility Chart below for specific information)

The 521PRO also has a progressive zoom speed (the further you rotate the zoom wheel, the faster the zoom), a fixed zoom speed (irrespective of the rotation applied to the wheel, zoom speed remains constant), or a customizable maximum speed, which you can set to exactly the level you want. To set a "custom"zoom speed, simply hold the zoom speed button until the LED flashes and use the wheel to record your speed. The LED shows you which speed you have selected.

The 521P can be used for a wide variety of applications. It can be mounted to a huge range of supports, such as pipes, bars, tubes, and flat surfaces.