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- Newsgroups: rec.photo
- Path: sparky!uunet!spool.mu.edu!sdd.hp.com!hp-cv!hp-pcd!hpcvaac!billn
- From: billn@hpcvaac.cv.hp.com (bill nelson)
- Subject: Re: EP-2 or RA-4 in JOBO CPE-2
- Message-ID: <1992Dec27.091905.20658@hpcvaac.cv.hp.com>
- Organization: Hewlett-Packard Company, Corvallis, Oregon USA
- References: <387@crucible.powertools.com>
- Distribution: usa
- Date: Sun, 27 Dec 1992 09:19:05 GMT
- Lines: 16
-
- al@crucible.powertools.com (Al Evans) writes:
- : In article <1992Dec14.131127.22951@tijc02.uucp> kjf388@tijc02.uucp (Ken Fisher ) writes:
- :
- : You will change to RA4 and you will be very happy. The chemicals are
- : much faster to mix, and the developer is much more stable. The paper
- : is actually white, instead of yellow. I supppose you could develop it
- : in such a way that the colors would come out wrong, but I don't really
- : know how -- apparently anywhere between 45 seconds and 2 minutes at
- : 95 degrees F works just fine.
-
- How does this chemistry compare to the Jobo Printmaster stuff?
- It allows about 10% variance either way on developer time for
- contrast control. At 95 degrees F - the time is 75 seconds.
-
- Bill
-
-