Sigma 18 35mm f18 dc hsm art sony
Standard zoom lens series sigma art sigma dc lens mount minolta asony a lens speed 18 focal length 18 35 mm zoom factor 19 times suitable for sensor type aps c construction zoom lens area of use portrait photography indoor photography night photography landscape photography close up photography focus internal focus auto focus manual focus af motors ultrasonic motor usm hyper sonic motor hsm circular aperture max magnification 14 3 diagonal