Canon EF 50mm f/1.8 prime lens, with a 52mm diameter and high descriptive power. This is a used item, with some dust inside the lens. I think it has little effect on the image quality. The exterior has some scratches. Operation is not a problem. Items to be shipped: lens body, front and rear caps only. - Brand: Canon - Lens Diameter: 52mm - Model: EF 50mm f/1.8 - Mount Type: EF Mount - Features: Prime lens Thank you for viewing.