That’s good Carlos, stopping down makes a lot of difference. John On 29/01/2015 11:29, "CarlosMFreaza" <cmfreaza@xxxxxxxxx> wrote: They are not birds, but the image was also taken with the Rolleiflex SL 35 E with M42 adapter, Hanimex 6.3/400mm tele lens, Kodak Pro Image ISO 100, camera hand-held at 1/500 sec shutter speed, the difference regarding the birds shots is only that the lens was not wide open, it was f8: https://www.flickr.com/photos/itarfoto/16392388251/ Carlos