Compact and high-performance 50mm prime lens. - Brand: Canon - Model Name: EF 50mm f/1.8 - Focal Length: 50mm - Maximum Aperture: f/1.8 - Lens Type: Prime Thank you for viewing. Please purchase only if you understand that this item has been stored at home. There are some scratches (see photos 6 and 7). I couldn't confirm any scratches on the internal lens elements, but there might be some minor scratches. I didn't feel any hindrance to taking pictures.