The Leica Q2 updates its predecessor with a better resolution full-frame sensor, splash and mud resistance on par with the SL's and an updated OLED viewfinder. The Q2 offers a 47.3MP full-frame sensor capable of DCI and UHD 4K video, and sticks with the stabilized 28mm F1.7 offered on the primary Q. Bluetooth LE for straightforward connectivity has been added, and a better capacity battery yields a CIPA rating of 370 shots per charge. The Leica Q2 is nearly as competent as a fixed-lens digital camera can be. It's built very well, it handles very well, it's capable of excellent image quality and it's a joy to use. We want to tweak Leica with not good JPEG files, but Raw files are very good. It all comes at a price, of course, but the Q2 really is a wonderfully engaging photographic tool that will appeal to photographers of all kinds. This model is good for street shooting, normal and travel photography, as well as for photographers who use wide-angle lenses. In contrast, it is not good for action photographers and athletes who need a longer focus, and this is for a more high-quality video.