DescriptionGenerations Designs CP-51B Replacement QR Foot f/ Canon EF 500mm F4L lensComes with 4 screws and hex wrenchUsed working conditionReviews0 Generations Designs CP-51B Replacement QR Foot f/ Canon EF 500mm F4L lensComes with 4 screws and hex wrenchUsed working condition Write a review There are no reviews yet