The DZO Pictor zoom lens pair (20-55mm and 50-125mm) feature a relatively fast maximum aperture of T2.8, parfocal zoom design, and an internal floating group that virtually eliminates focus breathing. They cover a Super35 image circle, come standard with a PL mount, and includes an interchangeable Canon EF mount. Their 16-blade iris creates round bokeh highlights, which have a more natural appearance and contribute to the lens's cinematic character. The lenses feature cine-style gears on the focus, iris, and zoom rings, making it compatible with cine-style lens accessories such as follow focus units, lens motors, and lens control systems. Their 95mm front diameter allows you to use a variety of compatible third-party matte boxes, and the lens has an 86mm filter thread. The included lens support foot allows you to support the lens on rods to help reduce strain on your camera's mount.
Technical Specifications for DZOFilm Pictor Zoom 2-Lens Bundle
This set contains multiple lenses.
You can find their tech specs listen on their product pages here.