This bundle consists of the Super 35 zoom lenses Pictor 20-55mm T2.8 and Pictor 50-125mm T2.8. This lens combination covers a wide zoom range. Both lenses feature a large maximum aperture of 2.8 throughout the entire zoom range. The lenses are equipped with standardized gear rings on the focus, aperture, and zoom rings, making them compatible with professional lens accessories such as follow focus systems, lens motors, and control systems, allowing for quick lens changes. The outer front diameter of 95 mm enables the use of a variety of compatible third-party matte boxes, and the lenses have an 86 mm filter thread. With the lens support foot, you can mount the lens on standard rods to reduce the strain on your camera's lens mount. Each lens comes standard with a PL mount. Additionally, a Canon EF mount is included, which is used by many digital cinema cameras. The parfocal lenses maintain focus throughout the entire focal length range and feature a 16-blade iris diaphragm that provides a round and natural bokeh. A sturdy case for transport and storage is included. Note: According to the manufacturer, these lenses, when converted to EF mount, are not compatible with DSLR cameras that have an EF mount. However, they are compatible with mirrorless cameras that have an EF connection, including Blackmagic Design cameras.