The newly designed 61-Point High Density Reticular AF features an Offset Array Sensor (with staggering AF point arrangement) to deliver greater accuracy, no matter the situation. It offers multi-zone wide-area AF for better tracking, has 5 central dual cross-type points (f/2.8 diagonal), 21 central cross-type points (f/5.6 horizontal & vertical) and 20 outer cross-type points (f/4.0 horizontal), and is sensitive in extremely low-light situations (EV-2 for a central point with a f/2.8 lens). With the new firmware update installed, cross-type autofocusing with the center AF point is possible even when the maximum aperture of a Canon EF lens/extender combination becomes as small as f/8. If AF point expansion is selected with an f/8 maximum aperture lens/extender combination, the four AF points surrounding the center point will act as AF assist points. AF points above and below the center will be sensitive to vertical contrast, while points to the left and right will be sensitive to horizontal contrast.
The EOS 5D Mark III has a dedicated AF menu tab, so AF can be controlled without having to go through custom function menus. It also has 6 AF point selection methods (Spot, Single Point, Single + Adjacent 4 Points, Single + Adjacent 8 Points, Zone Selection, and Automatic AF Point Selection), plus a dedicated AF configuration tool for control of AI Servo AF III tracking parameters (tracking sensitivity, acceleration/deceleration tracking, and AF point auto switching).
It's good camera but the price is too high, easy to use, slow start-up time and the battery has short life :(
April 6, 2014
I bought this camera back in December of 2013 and I have never been more satisfied. From Family functions, to on the job use, all who gaze upon the images produced with this camera are left in awe and admiration. Combined with Canons L-lenses your images with the 5D mark III will leave everyone in awe! You will not regret purchasing this piece of awesome!
March 16, 2014
Best Camera Ever!
Awesome great for Sports and Weddings...Fast and quite....Super Sharp!!!
March 13, 2014
Worst camera ever
As a 25 year professional photographer (CPS member) and one that has owned nearly two dozen Canon professional digital cameras, the 5D Mark III is the worst camera I have ever owned. There are numerous posts to references on the focus points on this camera. DON'T rely on seeing them. If you are a wedding or event photographer, you will be searching for the focus points all the time. They blend in. Canon is fully aware of this issue, but will not admit it exists. And once you buy the camera, they have no intent on assisting you further. I am very disappointed in both the camera and Canon.
March 10, 2014