Lowel Omni Light  type_Camera Case It uses 8 AA batteries

It uses 8 AA batteries and includes a bracket to attach the flash to your camera

It's pretty sweet

So don't get this lens if you're expecting a normal wide-angle lens

with better sharpness stopped down very slightly

but compatible with any 67mm thread

Lowel Omni Light &nbsptype_Camera Case It uses 8 AA batteriesIf you want to swing around 500W of light just kind of willy nilly, the Omni Light may be for you: its a compact Quartz Halogen light with an adjustable beam, a swing away handle, stand mounting capability, and an umbrella holder. Conveninent, yes, but bear in mind that this is 500 watts of old school Quartz Halogen output, so it will get hot as heck.