shallow depth of field !good depth of field, the aperture is f/5.6, shutter speed 1/600 sec, the ISO is 800, Lens focal length is 55 mm My guess on this shallow picture is is aperture is 2.9, the shutter speed is 200, I think the lens focal length is 200 mm.My guess on this good depth of field is the aperture is 10, shutter speed is 20, Lens focal length is 60
