@dll1477 wrote:May we ask if you have also given study to the use case where NO AF ASSIST BEAM is used -- that is, on-location low light venues where the 5D mark ii aquires focus significantly faster than the 5D mark iii ? Perhaps with or without t...
Problem is always present in near dark environments (nightclubs, dark wedding receptions), usually shooting people and the scene. AF Assist beam ON with the 580EXII and the 600EX 1. I primarily use the 24-70 L II. The problem arises above the 35mm ra...