I've taken several long exposures.
http://idea.uwosh.edu/nick/gallery/garden/sixbelow.htm is an exposure
of about 12 hours with illumination mostly by Christmas tree type
lights.
http://idea.uwosh.edu/nick/gallery/Elsewhereinhouse/darkroom.htm
and
http://idea.uwosh.edu/nick/gallery/Elsewhereinhouse/darkroom2.htm
are 24 hour exposures illuminated by a 40 watt lightbulb in my darkroom.
All are on Ilfospeed multigrade paper at f128 developed in Dektol.
Nick
On Jul 7, 2004, at 6:27 AM, George L Smyth wrote:
>
> My son is looking to take an exposure of 12 hours and I am wondering
> if anyone has hadany experience in this area. I can think of using
> orthochromatic film for its speed and a long focal length, but am
> wondering if there are other things that can be done to allow such a
> long exposure time.
>
> Cheers -
>
> george
>
> -----
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>
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Nick Dvoracek dvoracek@uwosh.edu
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Received on Wed Jul 7 06:20:34 2004
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