150mm zoom in

And here, we’re zoomed in even tighter, to 150mm. Our shutter speed here is 1/50 second at f/13, again with Optical Stabilization active, and again, with a shutter speed well below the reciprocal of the focal length. OS holds the camera steady, so the rocks and fallen log is nice and crisp, but the water still flows nicely in the frame during this telephoto exposure.