I am still exploring the capabilities of my Mamiya 7 system. I was using a dark orange filter (for those dark skies). But it was not a thin profile filter, so I got some vignetting with my wide angle lens. Because even the 50mm Mamiya 7 lens is really wide. And not that Ive acquired a 43mm ultra wide angle lens, I'm working out this problem.
Sometimes vignettes detract and distract. But sometimes they provide framing. And as any plastic camera enthusiast knows, a desired effect. So what do you think. Is the vignetting attractive or distractive?