Thanks for your responses. It's 160 Tungsten and 200 D
On Wed, Jul 24, 2019 at 5:51 PM Scott Dorsey <klu...@panix.com> wrote: > > I am not getting it. Is 200 ISO the native speed of the film? Or is it > 160 ? > > It is both. The film is less sensitive to red light than to blue light, > so if you expose it in red light, the effective ASA is lower. If you > are exposing with tungsten light, you use 160 ASA, while if you are > exposing > with daylight, you use 200 ASA. > > > Most Super-8 cameras have an orange filter for daylight. > > But for b&w one would always open the filter right? > > Right, you disable the 85 filter. It's a bad idea in any case. > --scott > > _______________________________________________ > FrameWorks mailing list > FrameWorks@jonasmekasfilms.com > https://mailman-mail5.webfaction.com/listinfo/frameworks >
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