World’s fastest AF at 0 02 sec W/ real-time AF & Object tracking
Two XA (extreme aspherical) elements w/ high surface precision. Minimum focus distance – 0.28 m (0.92 ft).
Maximum Magnification ratio (x)- 0.19
Constant F2.8 max aperture maintains exposure and Depth of field. Hood Type : Petal shape, bayonet type;
APERTURE BLADES: 11
In-the-box: hood, lens front cap, lens rear cap, case, Mount: Sony E-mount