Geoffrey Crawley Article: First of two about 400 speed films

[john_s]

john_s submitted a new resource:

(there was a url link here which no longer exists) - Geoffrey Crawley Article: First of two about 400 speed films

This article was freely available on the internet but I can no longer find a link to it. I hope it's ok to post a copy of the text here.

Ilford ISO400 film: The same but different
Ilford claims to have improved its high technology ISO400 film
Article by Geoffrey Crawley (September 2000)

Whether ASA, ANSI, ISO, EI or whatever, the number 400 has marked a pivotal point in the film speed hierarchy in both b&w and colour. Below it and you are in the safe high quality zone. Above it is...

(there was a url link here which no longer exists)

 

[pentaxuser]

Much obliged, John. I have bookmarked both articles. Nice that an APUGer has taken the trouble to make these article available to the rest of us.

pentaxuser