Mick Fagan
Subscriber
Thank you very much Henning, I really appreciate the work you have done on this.
Mick.
Mick.
In this post...Shape of the characteristic curve:
Fujifilm has explained - and it is also visible in the published characteristic curve in the data sheet - that there is steeper contrast and tone separation in the highlights (Zone VIII to X). More of an "upswing", disproportionate shape of the cc with more dense highlights.
Form my tests I can confirm that it is there - with standard agitation and developers, which produce a straight, linear cc (like DD-X, T-Max Dev, Tetenal Ultrafin T-Plus etc.).
Personally I don't want these more dense highlights. I prefer a linear shape of the curve, or often also a curve which is a bit flattened in Zone IX and X (semi-compensating development with a bit more highlight detail)...
Have you noticed any differences in the characteristic curves between 135 and 120 sizes of ACROS II for each developer type? Thanks in advance for your reply.
Hello dear BW film shooters, as promised some time ago (sorry for the delay), and on request of several photrio members, here finally is my detailed test report about the new Acros II....
I ordinarily processed the original ACROS in staining pyro, and taming any highlight upsweep for printing purposes is integral to that, so no problem.........................
....................................To a considerable extent, I've already switched over to the longer straight line, faster effective speed, and better ability to increase gamma with TMX100, especially since I've learned how to enhance its lackluster edge acutance using Perceptol 1:3.
When it was the cheapest, it was a completely different time:
- At that time (around 2007 / 2008) the global market for photo film was still about 1 billion units p.a.. So still a huge mass market. In 2020 the market size is less than 10% of the that 2007/08 volume. It is a niche market now in comparison.
- At that time film demand was declining with yearly rates of 15-25% (depending on the regional market), and all film manufacturers tried to keep as much market share as possible by avoiding the necessary price increases (and Fuji's marketing strategy in "film boom times" has always been to sell cheaper than Kodak). That strategy of course could only work for a limited time in a strongly decreasing market. Some time later the critical point was reached and all manufacturers had to adopt to new market reality, with prices that cover at least the manufacturing costs.
Best regards,
Henning
You wrote before that you use Perceptol 1:3 for Tmax 100 . Can you tell us somewhat more about your process, or is it a secret of trades ? In any way, it sounds interesting.Except for some early work with the earlier version of TMax100, I routinely used PMK pyro, and stictly shot 4x5 film back then. I was quite disappointed with the edge acutance; but TMX did provide me with longer scale and better rendition of the extremes of contrast typical in the high mountains, desert, and deep local redwood forests than FP4 etc. Then I worked almost entirely in 8x10 for over a decade, where more distinct film grain is a non-issue; and by then the newer version of TMY400 was around with much finer granularity than the first version, so fine, in fact, that I ended up shooting only it for 4x5 field applications, but used TMX100 and FP4 sheet film just for lab applications like masking. In more recent years, anticipating the need for lighter weight equipment with advancing age, I started doing more medium format work; and the trick was to make rich enough detailed prints to sneak into the same portfolios as prints from 4X5 and 8x10 film, which takes some serious optimization. I truly like ACROS, but it has certain limitations I already mentioned. So I did some new homework, and found a way to make TMax100 do almost exactly what I want, with better defined edge effect, yet still a long straight line way down deep into shadows, without loss of box film speed. The prints tell it all. I'm now essentially multi-format, but also multi-film. I like experimenting.
It was the same time as when tri-x and hp-5 and tmx and foma were in the market.
Your analysis is a subjective flood of subjective over-analysis that mean nothing, really.
Why isn’t tri-x worth 24.95 per roll, per your analysis?
You wrote before that you use Perceptol 1:3 for Tmax 100 . Can you tell us somewhat more about your process, or is it a secret of trades ? In any way, it sounds interesting.
Karl-Gustaf
It was the same time as when tri-x and hp-5 and tmx and foma were in the market.
Your analysis is a subjective flood of subjective over-analysis that mean nothing, really. Why isn’t tri-x worth 24.95 per roll, per your analysis? It very could be, according to all what you said...
Henning, there always appears to be an armchair expert who can't help showing that they know more than anyone else and that they love to hide behind the keyboard.
But Henning is not a finance director. Not an international markets analyst.
In this case, I’m very far from being convinced as to why Tri-x is not priced at let’s say 24.95$ per roll. Or 12.98$ for that matter. And Henning hasn’t come even close to explaining it.
I have my own educated idea on the Acros II price point, and I will say just this: if it doesn’t go under 7$ quickly, it will go out of the market.
If I had a project going that required very long exposures and didn't want do mess with Reciprocity tables I might use Acros II. If not, I'll just buy three rolls of my favorite/most used B&W film with the money I've saved by not buying Acros II. What's so funny about this whole discussion is the fact that the original Across used to be one of the cheapest big box B&W films on the market.. I used it in 120 a lot and could by a brick cheaper than Ilford or Kodak. Fuji's marketing and pricing has always been a little weird and a good example of this was there pricing of 4x5 Acros. I always wanted to try it, but was unwilling to pay the price when compared to the very same product in 120 or 35mm. Maybe we're just looking again at Fuji's weird way of pricing products? Sure makes one scratch his head that's for sure. JW
OK , sorry for beeing somewhat off track.Karl-Gustaf, It would be very nice if you and Drew would discuss that in an own thread fully dedicated to that specific topic. Other members interested in TMX processing also could then find that topic much easier. No one expect such topic buried in a thread about Acros film characteristics.........
Thanks and best regards,
Henning
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