An example of the EM5 with a sigma 400 f5.6 attached via the Kipon EOS to M4/3rd adapter. Grey sky (what else in the UK at the moment) and at fair range its one of the many small craft that fly into our local Hurn Airport.
Wide open, ISO 200 with 1/2000th sec shutter, cropped to around 1400pix on the longest side. I can't wait to get some sun to really give this combo a work out
Hand-held by the way