Test: Nikon 20mm f/1.8 & DOF
AF-S NIKKOR 20mm f/1.8G ED Playing around with 20mm f/1.8 and testing what kind of DOF one can get out of it. This is particularly visible on #1 where the DOF is maybe 10mm. Of course the focus distance is the lowest possible there – around 20cm. But still, pretty amazing for a wide-angle lens.