Which tubes, which Kino lights? The Divas can show a green spike, but the original models run clean. If you see unwanted green, add minus green in front of the lights. Probably 1/4 will do it, maybe 1/8.
director of photography
San Francisco Bay Area
part-time instructor lighting/camera
Academy of Art University/Film and Video (grad school) http://www.RickWiseDP.com