----- Original Message -----
From: "Markus Birsfelder" <birs@freesurf.ch>
>
> I used my Nikon camera with a body cap fitted with a
> hole approx. 2.5 mm. With a "focal length" (distance of hole to filmplane)
> of approx. 50 mm,
Are you sure it was 2.5mm? That pinhole size would be "infinity-optimum"
for a camera with a focal length of 15 feet (much longer for close up).
BTW, I am curious about what your fellow club members thought or your
approach and results.
Guillermo
Received on Fri Jan 25 07:51:22 2002
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