TheDZOFilm VESPID 125mm T2.1 Lensis a member of the Vespid collection that was made for its portability and full-frame cinematography. It is compact and portable, convenient for any documentary shooting. Just like Vespid, this lens is nimble and agile, and extremely easy to satisfy different shooting conditions.The 16-blade iris, which is consistent throughout the VESPID prime lens lineup, creates round out-of-focus highlights that have a more natural appearance and contribute to the lens’s natural-looking bokeh. The focus ring features 270 of rotation for precise focus pulls, and the iris ring has a generous 84 of rotation. Cine-style gear rings on the focus and iris rings make the lens compatible with cine-style lens accessories such as follow focus units, lens motors, and lens control systems.FEATURES:125mm Lens Covers Full-Frame Sensors16-Blade IrisCinema Gearing for Focus and Iris270 Focus Rotation80mm Front Diameter