Leica S3 is a new medium format camera and the 3rd version of the S series of cameras by Leica. The Leica S3 has an 64MP sensor, it can capture 3 fps burst rate photos in that very high megapixel medium format. The S3 can do 4K video capture using the full width of the sensor. Pricing is unknown but is expected to be premium and launch is expected in 2019.