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View Full Version : My B & W prints are dead, flat & dark . . . . Help! Please



Steve Feldman
15-May-2009, 17:23
Hi y'all:

I've been processing my black & white prints in my home darkroom for many years. My procedure has evolved over time but never changed in the past 10 +- years - Ilford Multigrade glossy warmtone in Zone VI developer, (Fresh, 2.5-3min. dev. time) - Indicator stop bath (30 sec.) and Kodak or Zone VI fix. (Fresh, 10 min.) Wash in Zone VI washer (20 min.) Usually no toning. The past year + - my prints are getting darker, flatter. In short - dead. Wet prints look OK. Shadows show details and highlights with some texture. I've microwaved a washed print to full dry and see no (if any) difference between a wet print and dry. So I don't think that "dry-down" effect is at play. I've tried to reduce print exposure by as much as 10% but they still look crappy. A bit lighter, but still crappy. I've tried increasing contrast, decreasing contrast, split filtering. Still crappy. BTW - My film is 4x5 Ilford HP5+. Dev in HC-110. Contact proper proof prints on Grade 2 paper look fine with a full tonal range.

Maybe I'm just crappy and chasing the illustive silver bullet.

(Can't post a digi print to show - Believe it or not - I'm strickly film.)

Thanks in advance for your suggestions.

~Steve

Gem Singer
15-May-2009, 17:29
Check your safelight.

Also,check for light leaks in your darkroom and the possibility of stray light from your enlarger.

dsphotog
15-May-2009, 17:43
Yes, what Gem said,
You can test a safelight by placing a bit of your favorite paper on the easle with a coin laying on it about 5 minutes... then process as usual.
Or maybe fogged or heat damaged paper, develop a strip without exposing it.

Glenn Thoreson
15-May-2009, 18:57
Is your paper from the same batch? Is there a noticeable difference betwen older and newer paper? The safelight is indeed a good place to start. The filter on the light can gradually become unsafe. I think, since this has progressed over a year's period, that could be the whole problem.

dsphotog
15-May-2009, 19:27
Or developer thats oxidized.
But since contact prints are ok...
Perhaps its fungus quietly, slowly growing inside the lens...causng a gradual loss of contrast.
It starts out looking like a strand of spiderweb, or a smudge inside the lens.
I've seen it in a lot of EL Nikkors

David Karp
15-May-2009, 21:37
I agree, check your safelight.

I had a similar problem, really fighting to get a good print. Went to a John Sexton workshop, and he asked me if I was fighting, and described exactly what I was going through. He said it was the safelight, and he was right. I bought a new safelight with a new filter, and darkroom work became much easier.

matt5791
15-May-2009, 22:02
On the assumption your current flat prints look this way when up against your prints from a few years ago processed the same way, then there has to be a safelight problem.

Have you tried printing from older negatives which you have acceptable prints of with which to compare?

Donald Miller
15-May-2009, 23:06
It could be the safelight. It could be light contamination from another source. Is you enlarger light tight? How about your camera? Is it the same as before? Any changes in lenses that coincides with the decline in print quality? Internal flare at the film exposure stage can be problematic too.

Heroique
15-May-2009, 23:56
The past year + - my prints are getting darker, flatter.

This may be a key clue. If the symptoms appeared 12 months ago, and have grown progressively worse, two causes spring to my mind:

If you're using just one enlarging lens, and it's older, perhaps it's developing more & more haze toward its center, causing "flatter" prints. (Or maybe it's collecting dust on the top end that faces up.) Also, did you mean all your contact prints are okay? If so, this would suggest a misbehaving enlarging lens.

Another cause may be expired paper, which is becoming more & more fogged in appearance over 12 months. That's happened to me. (I don't think paper "keeps" as well as film following its expiration date, even when properly stored.) Do your boxes of Ilford MG paper display expiration dates? How long have you had them?

Andrew O'Neill
16-May-2009, 00:02
You are using a VC Paper...what exposure system are you using on your enlarger? Dichroic filters do fade over time. Gel filters for above and below the lens fade too. Could this be your problem?

Brian Ellis
16-May-2009, 08:35
Consistently "flat" prints is a classic sympton of fogged paper and the cause often is the safelight as others have mentioned. So the first thing I'd do is a good safelight test. The test shouldn't be the "put a quarter on the paper" thing which is useless but a test as described in Ansel Adams' "The Print" or that is (or at least used to be) described in the Kodak literature and on their web site.

Heroique
16-May-2009, 09:19
Contact proper proof prints on Grade 2 paper look fine with a full tonal range.

I think (regular) safelight tests are important even if one doesn't suspect a problem. What's interesting here is that contact prints aren't showing the symptoms, which I presume are being prepared under the same safelight. Or is it just this particular grade 2 paper that works well, but not others? Perhaps it has a different sensitivity? Let us know if you run further tests and what you discover. I'm enjoying all the helpful ideas here.

Richard M. Coda
16-May-2009, 11:06
All good answers. IF your paper is fogged, try adding Benzatriazole, 1-oz per liter to your developer.

From my personal experience, Ilford warmtone needs at least 10% reduction in exposure due to dry down. This in comparison to my cold tone paper, Oriental, which requires virtually no adjustment.

Keith Tapscott.
16-May-2009, 11:17
There could be many reasons as already suggested in the replies. Dry down might also be a causing problems.
http://www.lesmcleanphotography.com/articles.php?page=full&article=28

Steve Feldman
19-May-2009, 14:21
Thank you to all who have made comments. I'll seriously investigate each suggestion and make the appropriate testing. :D
~Steve

Steve Feldman
25-May-2009, 14:23
Many thanks to all respondents. As most (Gem, dsphotog, David, Matt5791, Donald and Brian) suggested, the problem was the safelight. I had been using a Thomas Duplex for many years that uses the yellow light panels. I performed my personal variation of the safelight test. A test strip placed on the enlarger easel with a lens cap in the center. Left there for 5 minutes and developed for 3 minutes. At the same time I developed another test strip that had no safelight exposure. As y’all expected, one strip showed a very noticeable overall grey background tint on the paper with a pure white circle where the lens cap had been. The second strip that had never been under the safelight developed out to pure white. This was an “Aha moment” (that’s when you say, “Aha”). I then mounted a 10x12 Kodak safelight with a #1A filter on the ceiling over the developing tray. A 25 watt bulb inside the box at 4 feet over the tray. I performed the same testing procedure as previously done. Both test strips developed out as pure white. “Aha again” (that’s when you say, “Aha” again). We have a winner.
To be certain, I proceeded ahead and made a real world print from a 4x5 neg that previously had not printed well. As ya’ll probably have guessed by now, it printed just fine.
Thanks again for all of your suggestions.

Bruce Watson
25-May-2009, 14:41
When you get that good print that's been elusive, that's an "Ah moment" (when you say "ahhhh..." with a feeling of both relief and accomplishment).

You just gotta love it when it all comes together! Good luck and happy printing.

Brian Ellis
25-May-2009, 19:10
Many thanks to all respondents. As most (Gem, dsphotog, David, Matt5791, Donald and Brian) suggested, the problem was the safelight. I had been using a Thomas Duplex for many years that uses the yellow light panels. I performed my personal variation of the safelight test. A test strip placed on the enlarger easel with a lens cap in the center. Left there for 5 minutes and developed for 3 minutes. At the same time I developed another test strip that had no safelight exposure. As y’all expected, one strip showed a very noticeable overall grey background tint on the paper with a pure white circle where the lens cap had been. The second strip that had never been under the safelight developed out to pure white. This was an “Aha moment” (that’s when you say, “Aha”). I then mounted a 10x12 Kodak safelight with a #1A filter on the ceiling over the developing tray. A 25 watt bulb inside the box at 4 feet over the tray. I performed the same testing procedure as previously done. Both test strips developed out as pure white. “Aha again” (that’s when you say, “Aha” again). We have a winner.
To be certain, I proceeded ahead and made a real world print from a 4x5 neg that previously had not printed well. As ya’ll probably have guessed by now, it printed just fine.
Thanks again for all of your suggestions.

I'm glad you've found the problem but if I understand your methodology correctly, your safelight test wasn't very good and you should do a better one periodically. The problem with the way you did it is that it doesn't take the exposure from the enlarger into account. In other words, when you make a print the paper is exposed to two sources of light, the safelight and the light from the enlarger. When you test the way you did you're ignoring the exposure from the enlarger that you're going to get when you make real prints. So you could still be getting some subtle fogging even with your new safelight. Fogged paper doesn't always look as extreme as the grayish look you used to get. It can result in very subtle degradation of the highlights that you don't even notice until you use some unfogged paper and make a comparison.

Here's the methodology for a proper safelight test as described by Ansel Adams in his book "The Print."

1. Pre-expose the paper under the enlarger to a point where, when developed, the paper is a very light gray, the equivalent of roughly Zone VII if you're familiar with the zone system.
2. Then put a coin or any other opaque object over a part of the paper and let it sit in a normal place with the safelight on for two minutes.
3. Develop the paper. If you can detect where the coin was you're getting safelight fog.
4. If you can't detect the coin's location repeat the test, adding two minutes to the time under the safelight, until you reach a point where you can see an outline of the coin. The longest exposure that shows no sign of the coin is the maximum safe exposure to the safelight.

This isn't the only way, there are others. Kodak used to describe another way in its literature and I think on its web site. But whatever test method you use, make sure it takes the enlarger exposure into account.

David Karp
25-May-2009, 19:19
Related to Brian's post.

Also check your enlarger for light leaks. Most enlargers emit light from many sources other than the lens. You can usually use black tape, black construction paper, etc. to mask off these sources of fogging.

Steve Feldman
27-May-2009, 16:43
David & Brian,

Thanks again for your comments. I'll further improve on my safelight testing and leaking lights.

~Steve