Thank you for viewing. This item was purchased from a shop in the US previously. I couldn't find it on the Leofoto HP, so I believe it's a product not sold in Japan. It's a lightweight type compared to the standard L-plate. It's designed for the Sony α7RⅤ, but because it's a shorter type without the bottom part for the battery, it could also be attached to the α9Ⅲ. (There are areas where access to the terminals on the side of the camera is not possible.) It should be usable with other α models of the same size, but please use it at your own risk for models other than those specified by the manufacturer. I cannot confirm compatibility with equipment other than what I own, so please understand. I haven't used it much, but it's a used item, so please refrain from purchasing if you are looking for a perfect condition or are overly concerned about details. This is an item for sale of the main body only. (Search terms) Leofoto L-plate L plate L Arca Swiss compatible Sony a7R5 A7RⅤ α7R5 α7RⅤ LPS-A7R5