Quote Originally Posted by Usagi View Post
If you use Zone System only for capturing as much of subject brightness (scene) as possible on the film, you could just skip Zone System and use BTZS or similar. As there's no use for zones, just the the both ends of the (zone) scale.

Where is visualization which should be core of Zone System as I understand?

You are so right. I believe the most compelling reason to choose Zone System above incident metering is the way it faciliates visualization, especially departures from reality, stark graphic abstractions.

Not enough emphasis is spent on this aspect and strength of the Zone System.