Subject: | Re: [OM] OM4Ti meter |
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From: | ONLYOLYBW@xxxxxxx |
Date: | Fri, 3 Jul 1998 01:02:39 EDT |
In a message dated 7/2/98 9:48:56 PM Pacific Daylight Time, cbarker@primus- online.de writes: << Franz Pangerl, in his book "The World of OM Systems" reckons that it is because of the Silicon Blue Cells which do the measuring for OTF exposures (in the OM2 at least). He reckons:...if the silicon photodiodes only receive weak measuring currents [in low light exposures], then they react with successively extended exposure. This produces an unintentional but useful side-effect - a partial balance of the reciprocity law failure." NB my square brackets. Chris >> Well Done Chris ! BW < This message was delivered via the Olympus Mailing List > < For questions, mailto:owner-olympus@xxxxxxxxxxxxxxx > < Web Page: http://Zuiko.sls.bc.ca/swright/olympuslist.html > |
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