I think the real question is "Can you compose a pleasing image?"


Sorry....just trying tolighten ita bit. One must be able to "point - counterpoint" on a forum....othwerwise it's kinda stale.


I like the graphs....but the pragmatist in me says that my 85 1.2 L is tough to get sharpness wide open unless you practice (due to razor thin depth of field)....regardless of who's right on the technical explanation.


I guess though that's the point.....why? Maybe we should start a "light scattering physics" website as an offshoot of Brian's site. Meanwhile the rest of us schleps will go about composing, capturing, and pleasing.


Cheers,


Jeff