Canon EF 70-200mm f/2.8L USM, a usable "junk" lens. This is the non-IS (image stabilization) version. It's an EF mount lens, so it's not an RF lens. The AF/MF switch sometimes gets stuck; even when switched to MF, it might stay in AF mode, and you have to switch it back and forth a few times to get it to MF. Also, as is common with zoom lenses, there's quite a bit of dust inside, so please absolutely refrain from purchasing if you are sensitive to this. When using AF, it focuses normally, and I personally don't see any dust in the photos. I think you'll be satisfied with the high resolution. The exterior has scratches and some wear on the lettering, but there are no impact marks. This is an old lens, and Canon's support has ended, so repair is not possible. Please do not purchase if you don't understand this. I'm currently using it with an EOS R, and I'm using it normally in AF mode. I'm satisfied with the high-quality photos that are typical of L lenses. Included accessories are only the front and rear lens caps; there is no hood. I've been getting a lot of unreasonable price negotiations lately, so I'm declining them.