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> Ilford Film Reciprocity Failure - New(ish) Info. |
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#11
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Thank you Jerry. That's a good idea. Since I started using the red window folding cameras I've taken to carrying a little folding LED magnifier so I can see the red window and shutter/aperture dials in dim light. But it's got a small field of view, not enough for a chart like Ian's. A mini flashlight would be just the thing.
Ian - great work on making up that chart. Thank you! I will print that on some card stock and and carry it with me. Regards, Svend |
#12
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Quote:
The Black line is Ilford's original recommended Exposure adjustment. Ian |
#13
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Thanks Ian. In some films that quite a reduction although when you get to those kind of times at the top end of the exposure graph a few seconds more or less might not be that crucial.
I suppose that ironically it may be in the range of shorter times that the new graph for each film becomes more crucial in terms of negative exposure. Mike |
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