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asnapper
14-Apr-2008, 15:43
Could some one give me, or point me in the direction where I can get the reciprocity times for the following colour neg films which Iím about to try in LF sheets.

Fuji 160S

Kodak Portra 160NC

Kodak Portra 400NC

Darren Kruger
14-Apr-2008, 16:21
Could some one give me, or point me in the direction where I can get the reciprocity times for the following colour neg films which Iím about to try in LF sheets.

Fuji 160S

Kodak Portra 160NC

Kodak Portra 400NC

Google is your friend.

Fuji 160S datasheet (http://www.fujifilm.co.uk/film/films/pdfs/fujicolor_pro160s.pdf)
"For exposures of 4 seconds or more, the exposure compensation indicated in the table below is required (+1/3). No color balance compensation is required for exposures within a shutter speed range of 1/4000 to 2 seconds."

Kodak Porta datasheet (http://www.kodak.com/global/en/professional/support/techPubs/e4040/e4040.pdf) (includes 160NC and 400NC)
"No filter correction or exposure compensation is required for PORTRA 160NC, 160VC, 400NC, 400VC, or 800 Films for exposures from 1⁄10,000 second to 1 second. For critical applications with longer exposure times, make tests under your conditions."

-Darren

Ron Marshall
14-Apr-2008, 16:22
For Fuji:

http://www.fujifilm.co.uk/professional/films/pdfs/fujicolor_pro160s.pdf