sigma 50 1.4 only reviewed as 2 stars in photozone?# PhotoGear - 摄影器材
p*e
1 楼
it's not quite as convincing on full format cameras. The center quality of
the lens is certainly fine and even great from f/2 onwards. Unfortunately
the border & corner performance is rather disappointing. It's downright soft
at large apertures and never really better than good even at the very best
setting (f/8). The amount of vignetting is quite heavy at f/1.4 but that's
rather typical for such lenses.
the lens is certainly fine and even great from f/2 onwards. Unfortunately
the border & corner performance is rather disappointing. It's downright soft
at large apertures and never really better than good even at the very best
setting (f/8). The amount of vignetting is quite heavy at f/1.4 but that's
rather typical for such lenses.
