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Large-aperture ultra-wide-angle APS-C prime for both stills and movies
A large F1.8 maximum aperture for exquisite bokeh in deep, impressive images
Three ED (Extra-low Dispersion) glass elements for superb image quality
Two linear motors for quiet, reliable AF tracking
Compact and lightweight design for outstanding mobility and easy handling
Minimum Focus Distance
0.15 m(AF), 0.12 m(MF) (0.5 ft(AF), 0.4 ft(MF))
Maximum Magnification ratio (x)0.13(AF), 0.20(MF)
Filter Diameter (mm)55
Weight181 g (6.4 oz.)