Thank you for viewing. This is a pancake standard lens released on 1980/01/01. When I was into manual cameras, I liked its compactness and resolution, and used it in combination with the Nikon New FM2. After switching to digital, I used it less, and it has been stored in a dry case. There are no noticeable scratches, and the lens is clear. If anyone would like to use it, I will include the front and rear caps. - Brand: Nikon - Model Name: Ai Nikkor 50mm F/1.8S - Focal Length: 50mm - Aperture: f/1.8 - Mount Type: F mount - Accessories: Front and rear caps Reference "Manufacturer's Site" https://nij.nikon.com/enjoy/life/historynikkor/0060/index.html?srsltid=AfmBOopvjbPb91sDyNptGOIUZe0mYLXRyIRjBV-mqyJS34CNViYTukh5 Thank you. #pancake #Nikon #Fmount