I've got one of these and am thinking about buying a second:
http://www.diverightinscuba.com/catalog/dris-impact-light-video-light-head.html
On my first dive, the footage looked ok, but as I dial in the (video) camera's color balance a little tighter I suspect I'll start to see the violet tinge that showed up when I compared the Impact head to a few different actual video lights in the dive shop.
Is there any standard filter for correcting a slight purple tinge? Really light green maybe?
