On Tuesday, April 8, 2003, at 08:18 AM, photod...@cs.com wrote:
Hi! Would zone plate images be acceptable for WWPD III? Thanks! Michele
Michele, the answer is "yes". The answer comes from the participation rules at
http://www.pinholeday.org/participate/rules.php
"The photograph...
(3) has to be made with a lensless photographic device: pinhole,
multiple pinholes, zone plate, slit, etc, in either a home made or
commercial camera."
...so zone plates are definitely OK. - Gregg
