Zoom magnification (optical ) 10.7 times Focal length ( wide angle side ) 28 mm Focal length ( telephoto side ) 300 mm F value ( wide angle side ) 3.5 f_stop F value ( telephoto side ) 22 f_stop Lens type zoom lens Type standard lens Filter diameter 67mm Lens construction 15 -gun 19 sheets Lens Mount Sony α Without camera shake correction Accessory lens hood lens cap Motor type ultrasonic motor Weight 540 g