PENTAX 50mm F1.8 prime lens, capable of high-quality photography with a bright aperture. The exterior has some minor scratches from use. There is a very small amount of dust inside the lens, but there is no reflection and the operation is good, allowing you to take beautiful pictures. - Brand: PENTAX - Focal Length: 50mm - Maximum Aperture: F1.8 - Lens Type: Prime - Filter Diameter: 49mm [Other] We have inspected and photographed the item, but there may be oversights. Please check the photos and purchase only if you are satisfied. Please refrain from purchasing if you are concerned about fine dust particles inside the lens. If you would like additional photos, please feel free to comment. The item includes what is shown in the images. Returns are not accepted to prevent product substitution. Please refrain from purchasing if you are looking for a perfect item or are overly sensitive, as this is a used item. B Thank you for viewing.