[ryno]

I'm spending four days each in Zion and Brice. I did a little reading last night, and like Paul says, provia 100f sounds like it might work well, it can handle higher contrast, and has low reciprocity failure. Since I wont have a chance to practice, any help with aperture would be great. I read something that the wider the lens the more you need to open it up. His reasoning was a little technical for me. Others have said anywhere from wide open to f8. I'm also bringing a medium format rangefinder with delta 100 or FP4. I can't wait
Ryan