I took the L1 and the PL 14-150 with me deliberately to get some movement into the images. The L1 isn't the fastest of cameras to focus so I pre-focused and stopped the lens down. The reason for the lens is that my copy is sharp at all focal lengths and at all apertures. Really a great lens to have on the L1. As they danced in front I just held the shutter down and let the camera do it's thing. The camera was of course mounted on a tripod for all this. I think you can tell that because something in all the images is sharp.

This was converted in Nik SFXII which is still the best out there for converting to B&W.