- Original Message -
From: Richard Koolish kool...@alum.mit.edu
Cameras that are half cylinders or whole cylinders, like the
classic oatmeal box cameras have different falloff patterns.
Half cylindrical cameras have a fall off of very close to just Cosine of the
angle, as a result, a
at ???
Subject: Re: [pinhole-discussion] Coverage
snip
One thing I especially like about the super short focal length pinhole is
that it kicks me in the rear with lousy images every time I stand more than
18 from my subject. Using 50mm on a 4x5 means that you run the risk of
having your subject poke
),
but no vignetting. So I think I will apply the same factor of 3.25 or so on
7x17.
Mike
- Original Message -
From: erick...@hickorytech.net
To: pinhole-discussion@p at ???
Sent: Sunday, January 12, 2003 10:52 AM
Subject: Re: [pinhole-discussion] Coverage
Logic's fine. Eric is, I think
: Sunday, January 12, 2003 9:24 AM
Subject: RE: [pinhole-discussion] Coverage
-Original Message-
From: pinhole-discussion-admin@p at ???
[mailto:pinhole-discussion-admin@p at ???]On Behalf Of Michael Healy
Sent: Sunday, January 12, 2003 9:39 AM
I am building a 7x17 camera, which I
