The problem with f1.4 is the DoF is very shallow. DOF is about 3 FEET at a distance of 8\' wide open on FX.
What that means is if focus is ANYWHERE on the head....the eyes/ears/nose/chin/hair etc. will ALL be in focus
That\'s shallow?! Steve Wonder could get keepers just sayin\'
Nov 09, 2012 at 11:24 AM
Previous versions of trenchmonkey's message #11104175 « Is a Sigma 24mm F1.4 likely to come soon? »
DOF is about 3 FEET at a distance of 8\' wide open on FX.
just sayin\' 