This is a Minolta single-focus lens, the MC Rokkor PG 50mm F1.4. It's a Minolta MC mount. It's a green Rokkor. The achromatic coating is also in good condition. ☆ I have confirmed that it works. ◯ Regarding the appearance, there are some dirt and scratches due to its age, but there are no damages or major scratches that would cause problems in use. ◎ Regarding the optics, there may be some minor dust and debris, but it doesn't appear to affect the images in actual shooting, and the view is good. ☆ Although I have confirmed that it works, I am selling it as junk because it is an old lens.