[ Post New Message | Post Reply to this One | Send Private Email to Richard C. Trochlil | Help ]

Response to Acros in Microphen - and why are ISO ratings inflated?

from Richard C. Trochlil (trochlilbb@neumedia.net)
FWIW You know, when I was a lot younger, like 40 years ago, the ASA numbers were bumped up. I think TX went from 200 to 400, PX went from something up to 125, I think. And all the photographers went into an ecstacy because ASA was now closer to "true".

I never could see that, but then there are a lot of things I have not seen through the years

(posted 8167 days ago)

[ Previous | Next ]