I have a Tetenal C-41 kit but the directions does not give the agitation times for the stabilizer bath. Does anyone know? BTW, how many 135-24 films to process per run (up to a maximun of 4 runs) in the C-41 1 liter kit?

These are Formulary Divided D-76 questions.
1. How many grams of 20 Mule Team does it take to make a gram of pure borax?
2. Teaspoon equivalent?
-Lew

Does anyone knows what the agitation times for the Tetenal C41 chemistry? The directions give the agitation times for the developer and bleach-fix but not for the stabilizer. I am planning to develop a roll of film next week.

Is there an archive of Patrick Dignan's publications available somewhere? I
came across a reference to a microfiche version, but without a reader that
doesn't seem to be practical.
-Lew

Here's an odd one, and one I've never heard anyone else mention on all
the sites and archives I've read. I can't seem to get a perfectly
sharp all over 8x10 contact print from a paper negative. And this is
flat RC to flat RC. I've put glass on the base to get the flattest

I was wondering if anyone had any thoughts on the Jobo AutoLabs?  I have
been considering picking one up.
Could anyone comment on the following areas:
1. Quality

Im printing at 12 x 16 inch, and cannot stand the softness from the
current lens im using, (cant even remeber the brand its that bad)
Im looking at the Componon S, and the APO Componon (a bit expensive for
me)

Has anyone noticed that Scala appears to have an amazing tolerance for
overexposure?

I thought I'd ask this question again, as I've never really resolved
it, and there might be something I'm still unaware of.
Despite a two minute prewet, and a good hard tap of the tank after
every agitation I still will find minus density globs, on the edges of

I have recently acquired a Macbeth TD-504A densitometer on ebay and I
have a bunch of questions.
First, it is currently set up for for operation at 220V, and I need to
get to work on US voltage. The manual Gives instructions for setting

I have been looking at getting back into darkroom work but with
advances in technology, it would seem that my Beseler 23CII will
likely never see another negative.
I have decided to go digita.  From the point of view of archival

Would you share your experiences developing 400TX and TMAX films using
HC100, TMAX and XTOL?
TIA,

I may have gone overboard with the highlight controls of pyro
developers. Originally I was a Tri-X, HC-110 landscape shooter, but
came to feel that I was forever struggling to hold highlight/sky etc.
Especially when giving alot of exposure to acheive very full shadows.

   I'm using a Jobo cpp-2 processor I am getting an uneveness in
development which jobo refers to as "road ruts"  that is a linear uneveness
that runs the long length of the film, in the direction of the rotation.
It's dense on the edge, then lighter 1/3 of the way in, then denser, ...

Is it possible to reduce the color saturation when making RA-4 prints?  
I've been playing around with this in Photoshop, and I really like the
effect when up to 75% of the color is removed.
Another newbie question (i haven't tried color yet):  can you dodge/burn