Sigma 60mm f28 dn sony nex silver
Telephoto lens series sigma dn sigma art lens mount sony e mount lens speed 28 focal length 60 mm suitable for sensor type aps c construction prime lens area of use portrait photography close up photography landscape photography night photography action photography focus internal focus auto focus manual focus af motor no internal af motor circular aperture max magnification 17 2 closest focusing distance 50 cm focal length equivalent to 35mm camera