A macro lens with a 90mm focal length and an aperture of F2.8. The exterior is very clean and the operation is smooth. There is some minor dust inside the lens and a few fine scratches on the front lens, but there is no reflection and you can take beautiful pictures. - Model: Tamron SP 90mm F/2.8 Di MACRO 1:1 - Focal Length: 90mm - Maximum Aperture: F/2.8 - Filter Diameter: 62mm If you are concerned about fine dust inside the lens, please refrain from purchasing. If you would like additional photos, please feel free to comment. [Other] We have inspected and photographed the item, but there may be oversights. Please check the photos and purchase only if you are satisfied. The item includes what is shown in the pictures. Returns are not accepted to prevent product substitution. This is a used item, so please refrain from purchasing if you are looking for perfection or are overly concerned about condition. Thank you for viewing.