The Red Arrows and the X-T1

Yesterday was Scotland's National Airshow at the National Museum of Flight in East Fortune, just a few miles from our home base in Dunbar. I hadn't been to an airshow since I left the Royal Air Force in 1996 and I thought it would be a good opportunity for another high speed test the new Autofocus software on the X-T1. The stars of the airshow was going to be a display by the world famous Red Arrows, the RAF's aerobatic display team and with the Hawk jets moving at speeds in excess of 400mph I decided this was going to be the display to test the version 4 software to the max. Using the XF50-140mm f2.8 I set the X-T1 autofocus to AF-C and to single point AF but switched to zone tracking halfway through the display. The 50-140mm, with its 210mm equivalent maximum focal length probably isn't long enough for single aircraft displays but for the nine aircraft display it was perfect as the Red Arrows flew right in front of us at low level. The new Fujinon super...