40D,脚架,快门线, ISO100. 反光板预升:NO. liveview MF:MOST NO, 23A YES. BUT I COMPARED THOSE LENSES AT DIFFERENT FOCAL LENGTHS. THERE IS NO DIFFERENCE BETWEEN LV AND AF. I.E. I WOULD HAVE MF'ED AT THE SAME PLACE AS AF. EACH SHOT WAS TAKE 3 SHOTS, WITH AF READJUSTED BETWEEN SHOTS (FOCUS RING MOVED TO FAR AND NEAR BY HAND, AND LET THE BODY FOCUS AGAIN). THE BEST ONE IS CHOSEN. ACTUALLY THERE WASN'T MUCH DIFFERENCE BETWEEN THE SHOTS. NO SHARPENING.