Lens Support Tripod Mount Ring for Canon EF70-200mm f/4L IS USM 80-200mm f/2.8L
Canon EF 70-200mm f/4L USM, Canon EF 70-200mm f/4L IS USM. Compatible with Canon EF 70-200mm f/4L IS II USM Lens. Canon EF 400mm f/5.6 L USM, Canon EF 80-200mm f/2.8L. Canon EF 70-200mm f/4L USM Lens.