Comparison Blackmagic URSA Mini 4K EF vs Blackmagic URSA Mini 4K PL

Bayonet type — type of a mount for an interchangeable lens (see above) provided in the design of the camcorder. This paragraph specifies only standard mounts used in camera lenses; camcorders that are not compatible with such lenses usually use specialized mounts that have not gained wide popularity.

— Canon EF. Bayonet, originally designed for Canon EOS DSLR cameras; Recently, camcorders have also been produced under this brand. Optics for EF are also made by third-party manufacturers, but the mount itself is used exclusively in Canon technology, because. this standard is not open.

— Micro Four Thirds (4:3). This bayonet is part of a standard of the same name developed by Olympus and Panasonic primarily for mirrorless digital cameras. Used in Panasonic models because Olympus practically does not release "classic" camcorders.

— Sony E. Bayonet, created by Sony for branded devices; unlike all those described above, it was originally intended not only for cameras (mirrorless), but also for camcorders.

— PL-Mount. Mount used in professional video equipment. Its main feature is the ability to mount the lens in 4 different positions — straight, "upside down" and rotated 90° to the right or left. This expands the possibilities of using the camera. In addition, Pl-Mount is characterized by high connection reliability, which is important when working with massive high-end optics.