lens accessories
/ˈlɛft ˈsɜːvɪs ˈkɔːt/
n
English · lens accessories中文 · 镜头附件Español · accesorios para el objetivoFrançais · accessoires de l’objectif
意味：All the parts that can be attached to a lens to change its focal length or alter the image projected on the film. macro lens