>
> Would the title be: 'Primitive Photography: A Guide to Making Cameras,
> Lenses, and Calotypes'?
>
> Steve
That's the one although I quoted the author as David, when in fact it's
Allan Greene.
Mark
> Mark
>
> Did you get any sharp images ? mine are a little blured , out of focus
> when printed on 10x15 cm .the smaller hole I tried ( 0.1 mm gave sharper
> rsults than the 0.25 mm hole .
Dear Zami,
That was my experience too. After using what I thought to be roughly a
number 9 needle, the images produced were unfocussed, but were clearer
when I held the camera closer to the subject. I subsequently reduced
the pin hole size and got better results. By chance, when I converted a
Polaroid Square shooter for pin hole, once again I guessed and got the
diameter just right. Pure luck I suspect.
Regards,
Mark
Received on Tue Oct 15 08:53:32 2002
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