Sony zeiss sonnar t fe 55mm f18 za sel 55f18z
Standard lens series sony sel zeiss sonnar t lens mount sony e mount lens speed 18 suitable for sensor types aps c full frame construction prime lens area of use portrait photography night photography astrophotography focus internal focus auto focus manual focus af motor no internal af motor circular aperture closest focusing distance 50 cm focal length equivalent to 35mm camera 55 mm lens type aspherical lens construction groupselements 57 num