On Parpan Rothorn with the 16-50mm and the 100-400mm/xf1.4x. I find it amazing how easy the capricorns are to miss on the red stone. Panorama stitched and with Affinity Photo.
Basel Zoo (again again), this time with the X-T10 and the 100-400mm, no tripod. Snow leopard Giraffe Wild boar Pelican Carmine bee-eater
Comparing the Fujinon 100-400mm without and with the teleconverter XF1.4X, on a tripod. Pictured: Kraftwerk Birsfelden, built 1953/54 by Hans Hofmann. At 100mm: At 400mm: Mittlere Brücke in Basel, seen from Johanniterbrücke, very windy weather. At 400mm: At 100mm: