Kurt Norlin wrote:
"I ran into this the other day, and thought list members might find it
interesting.
http://www.qualitycamera.com/zone%20plate%20.htm "
This appears to be the site for the manufacturer:
http://www.softropolis.com/PTG/ they say the ZP is f/128 and the PH is
f/512, while the figures at QC are f/256 and f/512. I guess the
manufacturer's figures are the right ones.
Received on Sun Mar 11 21:41:45 2001
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