Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10.2 9/18/84; site calmasd.UUCP Path: utzoo!watmath!clyde!burl!ulysses!gamma!epsilon!zeta!sabre!bellcore!decvax!ittvax!dcdwest!sdcsvax!bmcg!sdcc6!calmasd!cjn From: cjn@calmasd.UUCP (Cheryl Nemeth) Newsgroups: net.rec.photo Subject: Re: film sharpness Message-ID: <473@calmasd.UUCP> Date: Thu, 27-Jun-85 23:22:09 EDT Article-I.D.: calmasd.473 Posted: Thu Jun 27 23:22:09 1985 Date-Received: Mon, 1-Jul-85 08:00:20 EDT References: <2807@decwrl.UUCP> <614@sfmag.UUCP> Reply-To: cjn@calmasd.UUCP (Cheryl Nemeth) Organization: Calma Company, San Diego, CA Lines: 3 How much difference does the ISO rating make in the grain? I realize that very fast (1000+) are going to be very grainy, but is there much difference between 100, 200, and 400?