Dear Pinholers,
Guillermo Peņate, a long-time WPPD coordinator, has donated five
apertures to be used as gifts for our current fund-raising effort.
These apertures will be given to the fist five people who use the
online donor form to contribute $35 USD, which is a month of web
hosting for the Pinhole Day site. https://www.charitybox.com/wppd/
You will have a choice of either a zone plate or a pinhole sieve in
one of these focal lengths: 50mm, 75mm, 90mm. These are the zone
plate and pinhole sieve apertures that Guillermo manufactures and
sells for $20 USD.
http://members.rogers.com/penate/customZP/customZP.html.
Tom Miller
- and the WPPD 2005 Coordinators
P.S. A big Thank You to Guillermo for making this generous offer.
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Received on Wed Jan 5 10:01:13 2005
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