Sony SEL1670Z Vario-Tessar T E 16-70mm F4 ZA OSS Carl Zeiss mid-range zoom lens. Compatible with E-mount Full Frame cameras and E-mount APS-C cameras Minimum Focus Distance : 1.15 ft (0.35 m), Maximum Magnification ratio : 0.23x, Focal Length : 16-70 mm High lens technology in a compact body. Filter Diameter (mm) - 55 mm Optical Steady Shot image stabilization. Zeiss T anti-reflective coating When using a flash, always remove the lens hood and shoot at least 1 m (3.3 feet) away from your subject