Panasonic's Lumix cameras use the L-mount system. Since Leica and Sigma also use the L-mount, it means that Panasonic camera owners have additional flexibility. The lineup lacks some common ...

How long it takes camera to turn off. The Canon Rebel T5i turned in a reasonably fast startup time of well under a second. Shutdown time will depend on whether you have auto sensor cleaning ...

This is contrast-detect autofocus, the camera reads Live View data from the image sensor to determine focus. The Canon T1i's full autofocus shutter response is very good at 0.159 second using our ...