Kirk Lens Foot LP-55N Arca-Swiss Compatible, mainly for Canon IS II type. Used. There are no noticeable scratches or stains on the exterior. [Main Features] Designed specifically for Canon super-telephoto lenses (up to IS II type) by KIRK Enterprise Solutions (KES), this is a long, high-rigidity lens foot that replaces the original foot, secured with four screws. It can also be used with some SIGMA lenses. * Product website: https://studiojin.co.jp/shop/products/detail/351 [Compatible Lenses] ・Canon EF400mm F2.8L IS USM (Long type) ・Canon EF400mm F2.8L IS II USM (Long type) ・Canon EF500mm F4L IS II USM (Long type) ・Canon EF600mm F4L IS USM (Long type) ・Canon EF600mm F4L IS II USM (Long type) ・Canon EF800mm F5.6L IS USM (Long type) ・Canon EF200-400mm F4L IS USM (Long type) ・SIGMA Sports 500mm F4 DG OS HSM ・SIGMA Sports 60-600mm F4.5-6.3 DG OS HSM ・SIGMA Sports 150-600mm F5-6.3 DG OS HSM [Product Specifications] ・Weight: Approximately 145 g ・Total Length: Approximately 145 mm ・Height: Approximately 53 mm [Included Items] ・Lens foot fixing screws x 4 ・3mm hex wrench for lens foot removal x 1 ・Safety screw (Ver.2) #4-40in screws x 2 ・3/32in hex wrench for safety screw (Ver.2) x 1 ・Instruction manual (English) Thank you.