kiemchacsu
Well-known
Maybe just my monitor. I could not see a zone 0. Not that's mandatory either. I just like an "achoring black".
You're right, looking at the histogram there's no zone 0, but that's the way my Nikon Coolscan treat the negative. Later when PP, I can adjust the level to suit my taste. However personally I do not prefer not the have "totally black" in my photos, just close to that is enough for me: still retaining shadow details but give the deep black impression at the same time.