This is a CY-SAE mount adapter made by RAYQUAL, an essential item for improving the compatibility of camera lenses. - Brand: RAYQUAL - Model: CY-SαE - Country of Manufacture: JAPAN This adapter converts Yashica/Contax mount lenses to Sony αE mount. I have used it a few times since purchasing it. There are no noticeable scratches, but please consider that it is a used item.