Freehand panning shot early in the morning. Canon EOS 7D Mark II with Canon 100-400mm USM IS zoom on 400mm; ISO 400 S 1/30 and F 8 The image stabiliser works.  


Napier Silos. Freehand shot with Canon 100-400mm IS USM lens mounted on Canon 7D Mark 2. F 5.6, S 1/40 ISO 640. The image stabiliser is working!