Leofoto CF-04 Lens Foot for Canon Lens foot compatible with Canon lenses "EF400mm F2.8L IS III USM", "EF600mm F4L IS III USM", and "EF800mm F5.6L IS USM". The items in the first image are all that are included. I haven't used it much, so I think it's clean with few scratches or scuffs, please check the images. There are no problems with use. It can be attached directly to an Arca-Swiss compatible tripod head without using a quick shoe. Please refrain from purchasing this product if you are concerned about minor details, as it is a used item. *Mounting screws are not included; please use the screws on the lens side for replacement and installation. Main Specifications Length: 145mm Height: 53mm Width: 43mm Weight: 139g Compatible lenses: "EF400mm F2.8L IS III USM", "EF600mm F4L IS III USM", "EF800mm F5.6L IS USM" Compatible with Arca-Swiss compatible bases Leofoto one-touch strap compatible