Have any of you had this problem:
I have some loaded disks, some with 160, and some with 400 portra.
But I lost my paper which states what disks are loaded with 160 and which with 400.
I am a portrait photographer, but how can handle this the best way, to have the best results even?
I was thinking to meter each shot somewhere between 160 and 400 ISO, so then is I would have 160 a bit overexposed, and 400 a bit underexposed.
Or is there another way that I am not seeing?
Bookmarks