I am familiar with the claimed superior "sharpness" of T-Max 400 under the microscope (although I've never looked).To analyse whether you have real, objective contour / edge sharpness or only a subjective sharpness impression you have to take shots under the same conditions and then enlarge big or put the negs under a microscope.
Under a microscope you clearly see the differences in sharpness.
A real, objective sharp film has clear, homogenous contours and clear separated details.
Grainier films in most cases have more frazzled, unravelled contours. Objective sharpness is much lower (nevertheless there are some exceptions from this rule).
Under the microscope TMY-2 has much better contour sharpness than Tri-X. Edges are more clear, details much better separated and resolved. There is no competition,Tri-X has no chance at all.
And BW 400 CN even surpasses TMY-2 by a slight margin (only visible at extreme enlargements).
But as we all know, sometimes grainier films can subjectively look a bit sharper due to a sharp grain appearance, especially at smaller enlargements.
Best regards,
Henning
Where can one buy Agfa Copex Rapid 120 in the United States?
. . .But my post - and question - has to do with the sharpness of T-Max 400 vis-a-vis Tri-X 400 to the naked eye.
. . .
As I pointed out in my earlier post, the link provided by Fabrizio (http://bit.ly/p8jmuz) shows, on page 9, the Tri-X image to be noticeably sharper than the T-Max 400 image (same subject under same light). Regardless of what a microscope might reveal about those two images, do you agree that the Tri-X image is sharper to your eye than the T-Max 400 image?
I am familiar with the claimed superior "sharpness" of T-Max 400 under the microscope (although I've never looked).
But my post - and question - has to do with the sharpness of T-Max 400 vis-a-vis Tri-X 400 to the naked eye.
Where can one buy Agfa Copex Rapid 120 in the United States?
I see that some people do not like what I say ("if it's right for you, fine, but don't tell everybody that it's for everyone").
Now we really reach the stage of advertising, don't we?
1. Please read the postings you refer to. No one has used the sentence "these films are for everyone".
But all photographers here in this thread who have really used these films say that they have not had severe problems using them.
We with experience say using these films is quite easy, you with no experience with this type of films are saying it is difficult.
2. What we critize is that you are permanently bashing films you have never used. No experience at all on your side.
Again: A forum is for talking about real experiences, not for propagating prejudices.
You have started advertising here by permanently bashing products you have never used (and which are from manufacturers you don't like in general),...
...and by repeating of impudent marketing lies from Kodak (TMX being the sharpest, finest grained BW film, which it has never been, even at it's introduction time Kodak Technical Pan, Agfa APX 25 and Agfaortho 25 all had better sharpness, higher resolution and finer grain).
You are well known for bashing products you have never used on different forums and spamming threads with Kodak marketing.
You are sitting in a glasshouse, you should not throw stones.
..We better get back to topic..
...I saw many negatives and prints from these films, and many friends of mine used them. They shared their experiences, and I can tell you that most of them are pretty experienced people that I can count on....
# Finest grain quality ISO 100 black-and-white film.
# Excellent processing characteristics.
# Rich gradation and outstanding sharpness.
# Wide range of photographic applications.
Fuji Acros is along the same lines
http://www.fujifilmusa.com/products.../film/neopan_black_white/100_acros/index.html
On the Internet, almost all of the companies are very careful what and how they write.
So, we could talk about the less-known-in-the-west Tasma aerial high resolution, wide latitude films?
They are still doing it in the city of Kazan, where Volga and Kazanka rivers meet (in Russia)
I hope that wouldn't qualify as "advertising".
cmo shot us in confusion, looks like, one should shuffle and pick some tarot cards (or else), in order to "see" if the posters on some of the threads here are experienced or less-experienced. :confused:
virtual experience
Could you describe why? I remember a report, where the same was stated about fuji acros 100. Maybe because there is "no" grain? Means this, that a print from a LF-negative compared to a print in the same size from a 135/120-negative looks digital too? I have no experiences in digital photography and LF-"shooting", so excuse my question.- The images look 'digital'.
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