Another great Olympus macro lens is the 50 f2 for Four Third cameras. Without the adapter the lens is not a true macro lens, delivering 1:2 magnification out of the box. Although a bit slow in focusing it does produce great images. This image came from an Olympus E-P2 m4/3 camera mounted on the Panasonic adapter. Manual focus again because AF on this lens isn't all that fast either and it tends to hunt all over the place. Many say this is a classic lens, one of the best lenses ever made and I can believe it. Very sharp ans contrasty.