Thanks for the insight
Matthew Hoelscher
--
It is better to be luckey than smart!
-anonymous
---Hoelstein
SL6 Daniel
(Slight exaggeration: With T-Max 400 there is no way to expose it _right_;
with Tri-X there is no way to expose it _wrong_!)
--
< Michael A. Covington, Assc Rsch Scientist, Artificial Intelligence Center >
< The University of Georgia, Athens, GA 30602-7415 USA mcov...@ai.uga.edu >
< Unless specifically indicated, I am not speaking for the University. > <><
Bill
when i first started out in photography, i used hp5+, and i would
sometimes shoot it at asa 1600. i processed the film, not knowing i had
to push process, and the pix came out excellent. a little grainy, but
contrast was good. i still have these pix, and i am impressed.
i shot hp5 and blew it up to 11x14 using nikon 105/2.5. incredible.
i wouldn't touch tmax 400, unless it was free.
--
thank you and have a nice dinner
james
Hi Matthew,
I think there are really two issues here:
1. Is HP5 good enough? I think so. It's my preferred film, as a matter
of fact. I like it better than Tmax 400; with my enlarger (condenser) and
developers, Tmax 400 often blocks up in the highlights, something that
I don't have a problem with in HP5. With other enlargers (espcecially
diffusion) Tmax 400 may not be nearly so fussy. HP5, again with my equipment
and usage, is also a faster film than Tmax 400. (I'd rate HP5 around 400-500,
while Tmax comes in around 200, in my ringaround tests with standard
developers.) All that said, I think either film could do just fine for
the applications you want to use it for.
This brings us to the more important question:
2. Is it a good idea to switch? I wouldn't think so. I'm very happy with my
HP5, and I'd fight tooth and nail if someone tried to make me switch to
Tmax 400. I realize that with some changes in my technique and maybe
a diffusion head enlarger, I could be able to do just as well, or
even better, with Tmax 400.
But it'd take me years to get as comfortable with Tmax 400 as I currently
am with HP5. In addition, there are a *lot* of costs other than the
price of the film and developer; you have to take into account the time
it'll take for the staff to adjust to the new film and its characteristics.
This would probably come in at a lot more than a few bucks per roll.
So, if everybody is quite happy with Tmax 400, why switch? The few
bucks per roll can't be that big a cost, compared to all the other costs
involved.
--
regards, Henry Posner -- B&H Photo-Video, USA
70550...@compuserve.com
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