I continue to be my own worst enemy in some ways. I went out yesterday with my new to me Wista 45sp. I had forgotten how nice a revolving back is. I also brought the Minolta srt202 along that I was gifted. I made 2 4x5 exposures without much fuss, then pulled another film holder to see that the black side of the dark slides was showing (I work "silver"= ready, "Black"=exposed) I didn't remember exposing those frames, so I thought I simply replaced the dark slides backwards while loading. I also couldn't find notes to back up my assumptions. Thus ended the 4x5 work. The only real way to solve this is to run a frame through chemistry.
It has been 20 some years since I used any 35mm film. It was freeing in a way.
I hope 1 or 2 frames are equal to what I hoped for when exposing them. This forces a new conundrum upon me; the film was hp5+. I have 3 developers here that could work. DD-x, Tmax, Ilfosol3. Which one? Anyone have a 3-sided coin? There's a little red guy on my shoulder telling me to use Ilfosol3 at 75-80 degrees and double agitation. It would push things out into a realm I have only traveled in once before.
I really want to give Rodinol/Adinol a try. I'll keep watch over the usual suppliers for a stock refresh. I picked up (2) 1 liter kits of ID11 today. I also grudgingly dropped my Mamiya 6mf bodies off for a repair estimate. I then stumbled upon a bundle of Technika lens boards for $15 each. Hard to pass at that price. 1 pilot hole only true Linhof board, one Wista copal zero and 1 Wista copal 1
I'm desperately trying to work through the "issues" that's for sure. I cooked the bejeezus out of one of my frames from last week. Over exposed and over developed. There are details in both of my "placed" zones, but it's going to be a bugger to print.
I broke my ground glass for the Tomiyama 170 the other night. I was messing around trying to make a small focus scale for it. I stepped away for a few minutes, came back and messed with the tripod and the glass dropped right off. The good news is that I did have the pieces on hand to get things sorted with a 120mm f6.8 angulon on that camera. I also found a "vintage" cable release for the Tomiyama that fits like it was made for it. It's a cloth wrapped Minette release.
I purchased a Wista 45 sp. I went through the trouble of building my own reduction back just to buy another 4x5. g.a.s strikes again. It's not quite as refined as a Linhof Technica, but well worth the price I paid.
My goal is to have a "Kit" I can grab and take with me each day. a 4x5 kit, the Tomiyama, and the 8x10 kit. My meter and a filter or 2 should be the only things that carry over.
I may do a round of down and dirty film testing this weekend. I'm hoping I can get things acceptible in 4-6 frames of 4x5. (for 1 developer).
I mix my own Parodinal based on the recipe from Donald Quall. It never lasts long enough in my house for me to really test the longevity. Same thing happens with my D-23. By mixing my own I always have fresh developer available. I depend heavily on both of these developers and very rarely use anything else. Adotech for my Adox CMS 20 may be one of the only exceptions.
You might consider a Cesco flat tray for most consisten results for your developer. OPccasionally the developer can not be perfectly uniform and some settles into the grooves in the bottom, resulting in streaks on the negs.Regarding post #95
I’ve long used T-Max Developer for nearly all films: 35 mm, 120, 4” x 5”, 8” x 10”. I’m aware of Kodak’s warning against developing T-Max sheet films in T-Max Developer. The warning came early after the introduction of T-Max Developer. I’m not certain, but I think that at some point Kodak modified the T-Max emulsion. Possibly this accounts for my failure to encounter dichroic fog. I use T-Max 100 film almost exclusively. I have never encountered any problem resembling “dichroic fog” in my T-Max sheet films (or any other films, sheets or rolls) developed in T-Max Developer. My black-and-white sheet films are developed in Paterson trays.
It's possible to compensate for a 1/4-stop difference between the metered exposure time and the time limits of a shutter with older time scales, though unless you’re shooting color transparency film, it’s unnecessary for such a small difference.
The intended time for a metered 1/125 second exposure is 1/128 seconds. The difference from 1/128 second to 1/100 second is 0.36 stops. So, if you meter reading is, say, 1/125 @ f/16 and you were forced to use a marked time of 1/100 second, in principle, you’d get a 0.36-stop, or about a 1/3rd-stop overexposure at 1/100 second shutter time.
To compensate, set the aperture index about 1/3rd of the distance from f/16 towards f/22 to reduce the exposure by about 1/3 stop. With negative film, I wouldn’t bother with such a small correction. For this to be meaningful, the shutter would have to be quite accurate, which is questionable for an old gear-train-escapement shutter.
Is anyone using any of the Stouffer products? I feel like they could be useful to me. Possibly the RZ9 zone scale and maybe the TP4521.
I really liked D23 with a batch of DK25 for replenisher. My last batch of 23 lasted 12 years.
I assume you keep it and let the silver build up.
Rod
Btaylor,
You should find a 1 Gal Amber glass jug for both D23 and DK25. Mix the D23 first and place in the amber jug and cap. With a sharper or similar marker, mark the top surface of the chemistry.
Now mix the DK 25R and pour into its bottle and cap. I would keep jugs both in a cupboard as well.
Now develop your film in straight D23 developer. After developing, pour developer back into the original bottle and check the level against the line you had marked. If below the line, add DK25 to bring level up to line on jug.
Just keep on like that. later you will note some sludge in the bottom,(Silver). Don't worry, that is normal.
For best results intermitant agitation in trays is best with this developer.
Also the older thicker emulsions are best, Tri-X, Hp5, Fp4, are all good choices. Perhaps some of the other European stuff like ORWO, or Foma may be good choices.
email if you have more questions.
Rod
Do all of you multi-format people go through this or do most of you budget better and use a given format longer before adding/switching?
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