The SL is equipped with state-of-the-art autofocus with no rangefinder inaccuracy to worry about. IT features a 24-megapixel CMOS sensor and 4K video capability. There’s The wickedly fast, high-speed Maestro II image processor (taken from its big brother, the S system). IT has SL lenses that are resistant to dust and moisture. The body is a single chunk of aluminium; it is weather-sealed and looks bomb-proof. IT boasts built-in Wi-fi with control and live streaming apps for IOS and Android. IT IS definitely a lean, clean machine with immediate responsiveness. IT packs a serious technological punch.