It'll work.
----- Original Message -----
From: "Murray" <uptown@uptowngallery.org>
To: <pinhole-discussion@pinhole.com>
Sent: Monday, October 01, 2001 6:28 PM
Subject: [pinhole-discussion] 35 mm body f.l. determination
> I hope I did it right - I took a steel rule as well as a depth caliper and
> measured the distance from the film pressure plate at the back of the
> camera...I declared this to be the focal plane.
>
> I measured to where I anticipated my pinhole disk would mount and took
that
> distance as the f.l. I came up with 38 mm.
>
> Then I went to one of those pinhole calculator websites (hopefully someone
> has given you a link already) and picked a diameter that gave me enough
> coverage to illuminate the entire 35 mm negative.
>
> It wasn't 'optimal', but I hope it works...still trying to finish the
first
> roll...it's either raining or I'm running late in the morning so I don't
> stop to take any shots.
>
> I hope it's somewhere in range...I used a 250 micron (0.25 mm) hole.
(bought
> it commercially).
>
> Murray
>
>
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Received on Tue Oct 2 07:22:56 2001
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