The first compact-size autofocus anamorphic lens in the world614g super compact. Equivalent to 42mm focal length. T1.8 lens featuring constant 1.33x squeeze ratio, blue/neutral flare and distinctive bokeh brings you cinematic look image and the autofocus design makes anamorphic film creating more efficient.stm Step Motor - Catch Every Moment of InspirationAdvanced Stm motor is added to achieve fast, accurate autofocus and eye focus, allowing you to focus on the subject during photo taking or follow the subject during video recording. Compared with manual focus anamorphic lens, this autofocus lens is easy to operate, making run-and-gun shooting more efficient than ever.Cinematic Look with Ease1.33x Squeeze FactorThe lens will produce a wide-screen aspect ratio of 2.35:1 in 16:9 shooting mode.