EN: Bayonet mount
A bayonet mount is a fastening mechanism consisting of a male side with one or more pins or claws, and a female receptor with matching slots and springs to keep the two parts locked together. Bayonet mounts are commonly used to attach interchangeable lenses to cameras, and lens hoods to lenses.
Canon glossary us
A type of lens mount commonly used with heavier lenses, such as zoom lenses. In contrast to screw-mount lenses, bayonet lenses are attached to the camera with a locking mechanism. Bayonet lenses can typically be changed much faster than screw-mount lenses.
Cel Mai folosit cuvant: lenses | Domeniu Aplicare : Cinematografie | Caractere: 209 Cuvinte: 41 | Limba: Engleza | Sursa The Pollio Folio - Glossary of Cinematography Terms