Bill Burk Subscriber Joined Feb 9, 2010 Messages 9,314 Format 4x5 Format Nov 13, 2021 #51 The first question is more intriguing to me. For me the film ISO or ASA relates directly to how fast I go through film. It takes me longer to shoot a roll of Panatomic-X. I go through TMY2 much more quickly. The film goes faster.
The first question is more intriguing to me. For me the film ISO or ASA relates directly to how fast I go through film. It takes me longer to shoot a roll of Panatomic-X. I go through TMY2 much more quickly. The film goes faster.
AgX Member Joined Apr 5, 2007 Messages 29,973 Location Germany Format Multi Format Nov 13, 2021 #52 This is the most intriguing explanation to me.
AgX Member Joined Apr 5, 2007 Messages 29,973 Location Germany Format Multi Format Nov 13, 2021 #53 Isn't there a risk that fast film overtakes the subject, leading to blurr nonetheless?