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- Path: sparky!uunet!paladin.american.edu!gatech!concert!rutgers!cbmvax!sterling
- From: sterling@cbmvax.commodore.com (Rick Sterling - Test Eng)
- Newsgroups: rec.photo
- Subject: Re: Velvia Reciprocity Info?
- Message-ID: <38105@cbmvax.commodore.com>
- Date: 22 Dec 92 13:51:56 GMT
- References: <12430086@hpmwnpd2.sr.hp.com>
- Reply-To: sterling@cbmvax.commodore.com (Rick Sterling - Test Eng)
- Organization: Commodore, West Chester, PA
- Lines: 30
-
- In article <12430086@hpmwnpd2.sr.hp.com> allana@hpmwtd.sr.hp.com (Allan Armstrong) writes:
- >Does anyone have information about the reciprocity failure of Fujichrome
- >Velvia? I've been able to look up the behavior of Fujichrome 100 and 50
- >and for Kodachrome 25 and 64, but can't find it for Velvia. From memory,
- >Fujichrome 50 and 100 require +1/2 stop and +5R for 10-100 seconds and
- >exposures over 100 seconds are "not recommended" whatever that means. I
- >didn't memorize the Kodachrome information because I don't use it as
- >often.
- >
- >Allan
-
- From the Fuji data sheets....
-
- Exposure 1/4000 to 1 4 8 16 32 64 (secs)
-
- CC none 5M 7.5M 10M 12.5M NR
-
- Exp. Comp: none +1/3 +1/2 +2/3 +1 NR
-
- Exposure compensation values above include color compensation exposure factors.
-
-
- --
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- |__) (__`
- | \ick ,__)terling
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