While the SL is primarily a stills camera, it is also capable of capturing very good video. The 120 frames per second frame rate of the SL is praised, even among serious videographers.
I laced up my inline skates, mounted my Leica SL on a Glidecam and shot this video.
Leica SL, Minolta MC 58/1.2, Minolta MD 24/2.8, Voigtländer 15/4.5v3