HI, i would be shooting on Canon 5D MK II, for an ad film... and i would be lighting it with tungsten source, if i am using my incident light meter for my lighting ratio... whats the ISO Sensitivity i should keep it on my Light Meter and what ISO rating should i keep it on Camera while shooting Video. how do i rate? can anyone tell me?
e.g - if i keep ISO on camera at 400ASA then to get my lighting ratio whats the ISO Sensitivity i should keep it on Light meter? or if its 100 ASA on camera then what should i keep it on light meter?