Hey all, 1.4 is new grounds for me, Do you all have close to 100% keeper rates at 1.4. I wanted to test the new sigma but at my nieces party I came up with like maybe 60-70% keeper rate about. Would I get a higher rate of keepers with the canon 35 1.4. Could it be user error? What would be the best way to capture images at 1.4.