Quote Originally Posted by dnmilikan
Based on Ed's recounting of the non-exposure of the Polaroid material Ansel certainly appears to be not consistant since that would have been Zone 0 rather then Zone X.
OOPS!!! Well, it just goes to show ya` ... Nobody's perfect.

I use a lot of roll film, and the development of individual frames has not been of primary concern. I DO remember that IV, V, and VI are somewhere in the middle....

Whether Ansel Adams reduced all of his experiences with "dry down" to some sort of photographic equation - I don't know. He didn't appear to be too concerned.
I'm only recounting what was on the tape. He used the microwave as a time saver. I don't..., I'll usually wait until the print is air dried.