Canon organized a Roadshow near the Prime Tower in Zurich and we simply could not miss it. It was a great opportunity to test over 40 lenses. We were very curious about the new upcoming one EF 16-35 F4 IS L, which should come in the stores at the end of June and we intend to buy it. We were happy to test it together with several other unusual wide angle lenses like fisheye EF 8-15 F4 L and tilt & shift TS-E 17mm F4 L.