The Pentax Takumar 150mm f/2.8 lens is a vintage telephoto lens designed for SLR cameras. Made with aluminium lens barrel material, this lens is known for its durability and quality. With a maximum aperture of f/2.8, it offers excellent low-light performance and sharpness for a variety of photography styles. Perfect for those looking to capture distant subjects with clarity and precision, the Pentax Takumar 150mm f/2.8 lens is a classic choice for photography enthusiasts. well used as it a 2.8 signs of use. mint condition 4.5 out of 5, and come with filter so that been added to the price.