Focal Length 18 to 110mm Lens Mount Sony E Format Super35/APS-C Maximum F-Stop f/4 Minimum F-Stop f/22 Diagonal Angle of View Super35: 76 to 14° Minimum Focus Distance From : 15.75" / 40 cm Optical Design 18 Elements in 15 Groups Iris Blades 7 Filter Thread 95 mm Zoom Ratio 6x Maximum Magnification Ratio 1:8.19description