This ultra-wide angle lens by Laowa is a top-of-the-line product that will elevate your photography game. With a maximum aperture of f/2.8, it allows for stunning low-light shots and beautiful bokeh. It is compatible with Canon cameras and has a Canon EF mount. The lens is made of aluminum, making it durable and long-lasting. The lens has a focal length of 12mm and a manual focus type, giving you complete control over your shots. Its zero-distortion feature ensures that your images are always sharp and clear. This lens is a must-have for any photography enthusiast looking to capture stunning shots. As near new as a lens can get – used this once.