Quote Originally Posted by brucemuir View Post
Now THAT's impressive!

I know nothing about motion picture lighting althogh I aways study patterns & ratios on closer shots to the point of being excessive.
It amazes me how much power must be needed to get the depth of field they sometimes use.
Don't forget that unless they are shooting IMAX or 70mm stock, most likely their frame size is probably something like 18mm x 24mm - much better depth of field than even 35mm stills.