50mm Sigma prime f1.4 cine-mod EF Amazon.com : Sigma 50mm f/1.4 DG HSM Art Lens for Canon EF Mount の詳細情報
Amazon.com : Sigma 50mm f/1.4 DG HSM Art Lens for Canon EF Mount 。Sigma 50mm f/1.4 DG HSM Art Lens for Canon EF cine-modded with focus ring
焦点距離...19〜70mm
開放F値...〜1.4
I added focus ring. Please see slight imperfection in ring. Does not affect operability. Works perfectly!