The Sony HVL-20DW2 Video light, is switchable between 10-Watt and 20-Watt. Designed to mount onto the camcorders accessory (cold) shoe, for camcorders with out an accessory shoe the optional VCT-S30L shoe bracket is required. The HVL-20DW2 provides 10-watt operation when used with NPF-550 InfoLithium battery, and 20-watt operation when used with NP-F750 or NP-F960 InfoLithium batteries.
Small and lightweight, Sony's Lithium-ion batteries can be charged or discharged at anytime without developing memory effect. This means they never lose their ability to hold a full charge. They also display remaining battery time on the LCD as well as in the viewfinder by continuously communicating with the camcorder. InfoLithium battery packs have a built-in micro processor that accurately calculates remaining battery life in minutes.
The Pearstone Cold Shoe Adapter for Sony Camcorders attaches external microphones and lights to any Sony camcorder. The shoe's locking wheel keeps the adapter locked to the camera, ensuring that your accessories stay firmly in place. In addition, the screw can be tightened on the left or right side to hold accessories to the camera. For use by both left and right handed individuals, the bottom part of the shoe can be removed and rotated. This cold shoe adapter will not provide power to the accessories via the camera, so an external power source needs to be used.