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From: thoth@tellab3.UUCP (Marcus Hall)
Newsgroups: net.rec.photo
Subject: Re: filters
Message-ID: <307@tellab3.UUCP>
Date: Sun, 15-Dec-85 17:02:24 EST
Article-I.D.: tellab3.307
Posted: Sun Dec 15 17:02:24 1985
Date-Received: Tue, 17-Dec-85 03:45:43 EST
Reply-To: thoth@tellab2.UUCP (Marcus Hall)
Organization: Tellabs, Inc., Lisle, IL
Lines: 12

References:


Since the subject has come up, what books are reccomended for learning
about filter usage?

Also, when using a filter with a through the lense meter, is it necessary
to adjust the exposure by the filter's f-stop rating?  Does altering the
spectrum of light being metered confuse the metering system?

Please Mail responses!
Thanks,
marcus hall
..!ihnp4!tellab1!tellab2!thoth