Dear cimematography.com community,
I’m a fine arts student based in Sydney, Australia, and I’m shooting a short film using a Bolex (this is the only film camera my university loans out, though I do love its straightforwardness so).
As I’m shooting indoors as well as outdoors, occasionally in low light conditions, it was recommended to me that I purchase Kodak Vision 3 200T film, and so I did (I am no film stock expert, so happily took the advice of the Kodak rep I spoke to). I of course need to use an 85 filter (according to the film can) to convert my stock’s speed rating for shooting the daylight, sunlit scenes; what I was not aware of, however, is that my uni does not have any such filters (can you believe it?)!
I contacted a range of labs to see if they sold any 85 gel filters that I could use -within- the Bolex, in it’s special filter holder, however nobody seemed able to help me (everybody was selling glass lens filters, which would be impossible to cut to fit, I imagine). As a result I am quite concerned, as my shoot is in a week’s time and I don’t know what to do!
The kind people at Rosco Australia, however, gave me a sample sheet of their Roscosun 85 filter (“3401 Roscosun 85… Standard window correction to convert 5500K daylight to 3200K… optically clear”, apparently). I do believe this is meant to be used on lights, not in a Bolex filter holder, however.
Short of performing a test to see if this gel works as a filter (which I so sadly cannot afford to do), does anyone have any suggestions as to whether this might work? Might I be compromising image quality using this gel as a filter, or should everything be fine and dandy?
Any help would be -greatly- appreciated!
Thank you ever so much,
Eloise x