Dear All, I am a medical doctor looking to purchase a Kodak Wratten Gelatin filter Number 12 for use in assessment of patients with dry eye using fluorescein...

it doesn't look that way The film is still on the Ilford site and also receives a new "jacket" just as the HP5+ and the FP4+ I hope it stays. The Pan F+ is one...

Good morning / afternoon / evening everyone, I've just loaded a 35mm cassette of Bergger's Pancro 400 ASA B&W into my Canon AE-1 with the light meter set to...

First, I did think long and hard about posting this to R.P.Digital but after looking at the posts there, I decided that I needed the advice of people who were...

To date I've considered enlarger light sources to be engineering well beyond my feeble capability, but I have used and examined only condenser enlargers such...

Kodak has announced improvements to T-Max 400, apparently in sharpness. http://www.ephotozine.com/article/Improved-Kodak-T-MAX-400-released

1) cheaper than a digital body (entry level) 2)nobody in his right mind would steal my film body 3)I can shoot legendary films like velvia,tmax,3200,delta and...

I also had a question on film, I am looking to do some B&W landscapes and close ups , I am looking for the SHARPEST possible film, I dont care if its touchy in...

I'm talking in terms of the icc, http://www.color.org/ but it could apply to any device independent color system if you talk about "color" matching, it seems...

Ok, I just developed my first 3 rolls of film at home, and except for a little bit of dust on the last roll the results are excellent. I'll sporadically be...

I don't have access to current professional equipment, software, or media, so I will rely on feedback and past experience, and the criticism thereof video...

I don't know anything about enlargers. I got this thing to use the column but there are some parts I don't need, including the switch, an image holder, the big...

What's the consensus, as we close 2008? Anyone still using drum scanners with PMT tubes? Any particular reason, from a photographer's point of view, why this...

Hey Mikey, Here's something you really need to take note of. You can - already - be found in violation of this new federal U.S. law. Man, all I could...

I am getting a 15" F/11 Red Dot Artar (it's on an enlarger arriving soon). Never heard of such. Has anyone some information on that specific lens?

Well, the results of my first use of Tmax 100 are in here at Nebenzahl Laboratories, GmbH, and I can tell you that I'm very happy with them. I developed it...

I need expert darkroom help. Moderator - if this is too far off topic, or judged to be spam, please remove. I make rubber stamps from photopolymer...

when I worked at Kodak R&D they had something called QsubA which was an analysis of the pleasure of an image as opposed to the accuracy, it went beyond color...

Hi--What does it mean for something to be diluted 1:50? In terms of ounces and mililiters? What do the "parts" mean. In other words, of you say one part...

Does anybody have any information about David Kachel? I used to enjoy his articles and thought he was one of the most original of darkroom authors. He used to...