There is a short red flash which happens after the camera has achieved focus. When using one shot focus, the camera will not open the shutter until focus is achieved. My point is that focus is achieved well before the light flashes, and I always get a sharply focused image by just doing a full button press.speirsphoto said:Thanks Mt Spokaine, am I correct in saying that the black focus points (which my 5D has ) light up & indicate the point of focus by lighting up red to confirm focus (which is what the 5D & 580ex does) so is the issue that it is still the same system as the origional 5D ? or has something else changed that I'm not aware of. My appologies if you have already explained this & I'm not understanding. At present at receptions & low light my method is to only use the center focus point which is assisted well by the IR beam.many thanks Peter
Glad I could help. I'm rushing out now but my 6D just arrived and I gave it a quick 20 minutes. It's a little simpler to use than the 5D3 and smaller body feel/grip aside, works a little more like the 5D Classic. Be aware that it warns and punishes you with no battery status info if you aren't using a genuine Canon battery. Joy. Still, coming from the 5D Classic myself, you might want to rent the 6D first to see what you think, then try the 5D3. Just a thought. You'll need some new UHS-1 SD cards however to get the best write speeds, otherwise any SD card will work.speirsphoto said:Thanks Rusty & Scotty for the info, Rusty I'm the same ,center point & one shot, always have been. I have owned AF cameras from when they first appeared & that is the only way I find I am sure I have focused on the point I want. Great idea to hire one to see if it works for me, well worth the peace of mind. After 25 years of shooting weddings I am always reluctant to change my system unless it absolutely going to make life easier or provide a better result. I have 3x orig 5d bodies & never had a problem & shoot with 24-105 lenses, which I love for simplicity, used to have lots of primes & F5 bodies ext but really have concerns with newer bodies having so many short falls for regular tasks & purchasing now & 6 months later the short falls have been addressed in an updated model. I just want a body that does the expected tasks & confident fast focusing is one of those in reception low light.Onloc I am very keen to view images on a larger screen in harsh light & see if fill flash has done its job. Think I will hire a body & have a play, thanks again,cheers Pete