An ideal Medium Format Aperture range

[masterjord]

Hi.
I'm a landscape shooter who has just got into Medium Format.
I have a Zenza Bronica ETRS and 75mm prime.
I need to know the optimum aperture for landscapes with focus at infinity.
I know aperture on digital full frame is bound by diffraction, but with the new depth of field of MF I am yet to understand entirely, what would be an optimum aperture for mid to far focus. f22?

 

[catchlights]

use the Depth-of-Field Calculator.
key in the film format, focal length of the lens, etc, you will have the answers you need.
http://www.bobatkins.com/photography/technical/dofcalc.html