This is an early Industar lens with a high number of aperture blades (10), resulting in a natural circular aperture, making it a popular lens. It functions without any issues. This is a popular old lens, known as the "Zebra" due to its black and silver two-tone color scheme. Manufactured in 1965. Industar 61 (L39 mount) 52mm F2.8. This is an early model and a highly sought-after lens. It functions without any issues. This lens produces images with a distinctive character. It comes with an adapter, so you can start shooting right away. Please choose one adapter from the following: Sony E-mount Micro Four Thirds Fuji X Included items: Adapter Functions without any issues. Please note that there is a small dent on the filter thread. The lens surface has some scratches and dust, but there is no mold or haze. In test shots, it performed without any problems and produced clear images. You can capture images that you can't achieve with modern lenses. This is a lens with a Leica screw mount (L-mount) standard. 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 capture images that feel like memories. This lens is recommended for those who want to take photos with character! Shipping is free nationwide via Sagawa Express.