The Sony? HVL-LE1 Video Light provides a constant light source for shooting video on your DSLR or video camera. The flexible design allows it to be attached directly to the camera via 2 types of shoe adapters (Alpha hot shoe, or generic cold shoes). When used in conjuction with the VCT-55LH bracket, it can be attached to almost any camera via the tripod mount. The LE1's flexibility doesn't end there though, with the ability to accept up to 4 types of batteries - including Sony V & M series camera batteries, rechargeable Ni-MH, and even standard AA alkaline batteries - this light can be used in many situations and demands. A maximum illuminance of 1800 lux @ 0.5m with a brighness control dial along with an adjustable angle/swivel built in to the shoe adapter, and even pro-style bard doors - all lead to a well rounded and powerful constant light source that you can depend on.