be
home-made pretty easily.
John
- Original Message -
From: Richard M. Koolish kool...@bbn.com
To: pinhole-discussion@p at ???
Sent: Sunday, March 11, 2001 4:58 PM
Subject: Re: [pinhole-discussion] New Camera Design
I ran into this the other day, and thought list members might find
p...@davidmorton.org wrote
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
Interesting, but is there much point in a ground glass screen on such a
camera? Can you actually see
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
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
Interesting, but is there much point in a ground glass screen on such a
camera? Can you actually see anything useful when looking at the
I ran into this the other day, and thought list members might find it
interesting.
A HREF=http://www.qualitycamera.com/zone%20plate%20.htm;Untitled Document
/A
Kurt Norlin
Their introduction says a zone plate has infinite depth of field.
That's wrong. Unlike a pinhole, a zone
I ran into this the other day, and thought list members might find it
interesting.
A HREF=http://www.qualitycamera.com/zone%20plate%20.htm;Untitled Document
/A
Kurt Norlin
