This is a special, deadstock lens from over 38 years ago. Industar-61 Lens 55mm f/2.8 L39 mount I acquired this unused, deadstock lens from Ukraine. The exterior has some scratches from transport around the lens, but the lens surface is very clean as it is unused. The green thread-locking paint on the screw part at the back of the lens has no scratches, indicating that it is unused. It's difficult to find these in this condition. Since it's unused, the lens surface has no scratches, mold, or fogging, and is in perfect, unused condition. It has been disassembled and serviced, so there are no operational problems. This is a popular lens. No operational problems. Industar 61 (L39 mount) 55mm F2.8 This is a popular lens. No operational problems. This lens produces images with character. Accessories: Front cap In test shots, it performed without any problems. You can take pictures that you can't get with modern lenses. This is a Leica screw mount (L mount) lens. It produces vibrant and sharp images. We are now in an era where you can enjoy old lenses with digital cameras. Unlike the sharp photos of today, you can take images that feel like memories. This lens is recommended for those who want to take photos with character! You can use it with mirrorless cameras by using an adapter. Please feel free to comment if you have any questions. We will ship it free of charge nationwide via Sagawa Express.