It may push the definition of ‘compact’ to its limit, but Leica’s top-end CSC has some outstanding features that set it apart from the rest, as Andy Westlake discovers
Leica SL (Typ 601) review – Autofocus
Leica has made very bold claims about the SL’s autofocus, saying it’s the world’s fastest in any full-frame camera, and while this should be taken with a pinch of salt I had few complaints in real-world use. In fact, the autofocus behaves much as I’d expect from a modern contrast-detection system; it’s very fast, essentially silent and near 100% accurate. It also works well in low light, so long as you pay attention to where you place the focus area (which is made very easy by the SL’s joystick controller).
Manual focusing is a breeze, too, due to the huge clear viewfinder and optional focus-peaking display. For the most accurate focusing, live-view magnification can also be engaged in two steps, by tapping the button lower left of the LCD. This is a bit awkward when shooting with the heavy 24-90mm kit zoom, but it should be less of a problem for those using manual-focus lenses via a mount adapter.