The Sigma 135mm f/2.8 Pan-Focus Camera Lens is a high-quality telephoto lens designed for photographers looking to capture distant subjects with precision and clarity. With a maximum aperture of f/2.8, manual focus capabilities, and Sigma mount compatibility, this lens offers versatility and control for photographers. The multi-coated pantel ensures excellent image quality and reduced glare, making it an ideal choice for portrait photography, wildlife photography, and more. PK mount. split in rubber but otherwise good condition