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Standard prime lens with fast F1.8 aperture
Quiet, reliable AF tracking for movies as well as stills
9-blade circular aperture for smooth bokeh
An aspherical element for high corner-to-corner resolution
Dust and moisture resistant design
Minimum Focus Distance
0.22 m(0.73 ft)
Maximum Magnification ratio (x)0.24
Filter Diameter (mm)55
Weight280 g(9.9 oz.)