Originally posted by IgorZ Something tells me there is quite a bit of a learning curve here... Anyway, Portra is on the way, according to Amazon. I find it interesting how things return to where they started. When I just got my first camera back in the last days of the USSR, you didn't really think which film was better, you just got what you could. In some ways it is like that now - I got Portra because that's what I could get before the weekend...
Well you can't go wrong with Kodak Portra. It's a low contrast film that gives you relatively "flat" colors which makes it much easier to work with. Which did you get - 160, 400 or 800?
In any case they have huge latitude that allows you to err on the overexposure side by quite a bit as can be seen in the exposure test I did below.
Kodak Portra 400
What this means is that on a single frame, you can recover underexposed and overexposed areas in a pic such as shown below.
Kodak Portra 400
Once you are comfortable knowing the exposure latitude of these films you can take advantage of it. For instance in the scene below, my camera meter indicated a "correct" exposure of 1/60 but I wanted 1/2 (5 stops overexposure) to smooth out the stream. So I took it knowing that I can still get good results.
Kodak Ektar 100
Also, there are no reciprocity issues when conducting very long exposures.
Kodak Portra 800 > 5 minutes
Kodak Portra 160 is a tad less grainy then 400 and 800.
Kodak Portra 160