>>4292400roger. my viewfinder sees everything at wide open aperture regardless of what aperture I have set, so it should be easy to focus at f1.4 since what I see in the VF is what I'll get. but say I'm at 2.8 and want to really nail the focus when shooting a car, looking at my scale would I need to be at least 30+ feet away for it to be nice and sharp? this shit makes me feel so retarded