Thank you for viewing. This item is a Nikon Ai Nikkor 50mm f/1.4s, used, good condition. Both the exterior and optics are relatively clean, with no noticeable scratches. However, there is a slight haze on the rear element (I believe this has almost no effect on the image quality). In addition, there is some minor dust inside, but it has been stored in a dry cabinet and is in good condition with no mold. The focus ring operates lightly. Those who are concerned may want to consider maintenance such as greasing. Mount: Nikon F Focal Length: 50mm Maximum Aperture: f/1.4 Minimum Focusing Distance: 0.45m Manual Focus Please note that the price has been set considering a discount, so price negotiations are not possible. Thank you for your understanding.