RE: READ THIS ONE- Studio Photography

From: Michael Keller <m.w.keller_at_domain.name.suppressed>
Date: Mon 20 Nov 2000 - 17:49:11 PST

Because reciprocity failure comes about in accumulated exposure. 100 pops of
a flash is accumulated exposure in the same way that 100 seconds of
continuous exposure is. My experience is that you need to account for some
reciprocity failure.

|-----Original Message-----
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|Why would reciprocity failure even be a problem? It occurs when there are
|very long exposure times. I beleive even the slowest flashes on the market
|are much faster than 1/1000 of a sec, so even if you flashed 100 times, it
|would still be less than 1/10 of a sec, which is in the
|reciprocity range of
|most films. Failure would not be a problem. If I am wrong, please correct
|me, I've never tried it, this is just what 'popped' into my head.
|
Received on Mon Nov 20 20:45:45 2000

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