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Re: [OM] OM4Ti meter

Subject: Re: [OM] OM4Ti meter
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

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