【AF Function & Aperture Control】Fast auto-focusing speed; Actual aperture of the lens can be controlled directly from the camera side. Meanwhile, Datas of Shutter, aperture and ISO are displayed on cameras
【AF Function & Aperture Control】Fast auto-focusing speed; Actual aperture of the lens can be controlled directly from the camera side. Meanwhile, Datas of Shutter, aperture and ISO are displayed on cameras
【IS Stabilization & EXIF Signal Transmitting】Built-in IS stability, making focus more accurate and clear; The design of gold plated PIN has excellent signal dramatically enhancing its transmission performance; metal electronic contact ensure high quality signal transmission
【Built-in IS Stabilization】Built-in IS stability, making your focus more precise and clear, which better help you take picture