Hello everyone! I have just received a used Nikkor F 24mm f/2 in excellent condition. I haven't had time to take any photos yet, but looking at it, I noticed a red point within the DOF scale. Between the orange (f8) and green (f4) lines, to be more precise..... What does this point mean? (I am thinking that it may be some indication of the hyperfocal distance.... but I don't know how I should use it....) So I'd greatly appreciate it if someone could explain me what it is..... Thank you in advance Marc
