tom_gould
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Posts posted by tom_gould
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You might try running a search on www.dejanews.com. You should
specifically search in the rec.photo.equipment.large-format forum.
The Goerz Red Dot apo Artar and Gold Rim Dagor are reputed to be
excellent lenses, particularly for their age.
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The two minute wash might work with RC paper, but it sounds too short
for fiber based. I rinse my prints after fixing, soak for about 2-3
min in hypo clearing agent (Kodak's version of Perma Wash) and then
wash 30 min in a print washing tray. If I still like the print after
it has dried, I soak it in water again, selenium tone it, hypo clear
again, and wash 40-60 min. I will probably be dead before the prints
are.
<p>
You can test for "adequete" washing. David Vestal discussed this in
detail in his book "The Art of B&W Enlarging". It has been out of
print for awhile. You may be able to get a copy from your library or
inter-library loan. The "Mysteries of the Vortex" articles in Photo
Techniques discuss testing and adequete washing also (two issues,
Jul/Aug of 1996 and Nov/Dec of 1996).
<p>
You can get to rec.photo thru DejaNews (www.dejanews.com). It also
sounds like you need a new photography store. Good luck!
<p>
Tom Gould (jgestar@aol.com)
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D-2
in Large Format
A cheap cold light for the D-2 is the old Omega head. The lighting
is reasonably even, but a little dim. These are available fairly
inexpensively. You may need to replace the bulb to make it work.
<p>
You may be able to get away with a flat lens board with a 150 mm
lens, but I'm not sure you will have enough bellows draw. If you can
get a 4 1/2" lens board, go ahead and do it. Having more than one
board allows you to switch lens quickly. Do try and get a good lens
like an EL Nikkor or a Schneider. Don't cheap it out with a used
Wollensak.
<p>
If the dry mounting press heats evenly and the thermostat works, you
are set. Other than the thermostat, there is not much to break in a
dry mount press.
<p>
Tom
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Definitely contact Harry Taylor. His e-mail is htaylor730@aol.com.
His phone number is (203) 329-9228. Harry lists the bellows you want
for $65. He also stocks quite a few other pieces and parts.
<p>
Tom Gould
Glass Bottles
in Large Format
Posted
I agree with Wayne that pharmacies are a good source for free amber
glass bottles in various sizes. They have plastic bottles too. Also
ask any friends or neighbors that work in a biology/chemistry/medical
lab for bottles. My lab tosses a few each day. The 1 L and 4 L
solvent bottles are excellent, especially if they are plastic coated
(the coating contains the glass and mess if you drop the bottle).
Solvent bottles are clean when you get them - just allow the last few
drops of solvent to evaporate.
<p>
I only use glass bottles for developers and other potions that
degrade in an air permeable plastic bottle. Everything else goes in
plastic bottles - fixer, stop bath, toners, stabilizers, hypo
clearing agent, etc. Whenever possible, I use plastic measuring
cylinders and containers also. A darkened room full of fragile glass
is not a safe room. For what it is worth, in twenty years as a
chemist, I've suffered one chemical burn and innumerable glassware
cuts.
<p>
Tom Gould