Does anyone have any experience using Fuji NPS160 for exposures longer than the recommended maximum 2 seconds?
If so, what are the reciprocity effects and how do you compensate?
Thanks again!
Does anyone have any experience using Fuji NPS160 for exposures longer than the recommended maximum 2 seconds?
If so, what are the reciprocity effects and how do you compensate?
Thanks again!
I do not use any Fuji film for exposures over 1 second, due to ugly color shift. I must recommend Kodak Portra VC 160, which maintains true color for exposures in excess of one hour. Times of course still get way longer. I would presume that NC is likewise color safe.
although i normally use kodack nc too for long exposures, it happened to me that i only had with me fuji nps films. i exposed them till 30sek and the pictures looked good to me.....difficult to say if they shift the color somehow...on neg. material. i like the nps film for its soft gradation.
Greetings,
I too have used NPS with long exposure times (2 - 10 minutes) and can't say I've noticed any problems. It's not like transparency film, where slight color shifts are noticeable and I ballparked reciprocity by giving 1.5x measured exposure. I don't shoot color critical subjects, so can't really comment on color shifts, but if it existed, it was easy enough to compensate for in the printing process.
Regards,
have you tried Fuji NPL or Kodak Portra 100T? These are designed for long exposure with a 3200K balance.
portra kodak 100t looks fantastic for warn light situations...as the 64t slidefilm too. the npl?......i dont remember anything bad or good....
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