I bought the Sigma 60mm f2.8 DN lens for my Olympus PEN E PL-5. The shipment went back very quickly, packaging was very good and it was new. - My first impression: The objective is - as the 19 mm lens also - very valuable process. Annoy me doing something the 'slick' focusing ring and the (still) somewhat stiff bayonet ring of the lens. Otherwise, I am completely satisfied with the optical power. At the latest from f4.0 aperture lens delivers super sharp and hardly recorded images. The color reproduction is very neutral and pleasant. In low light 'pumping' the autofocus occasionally but otherwise he is very fail.
Total - even considering the price an absolutely recommendable lens. I forgive therefore 5 Stars.
