This Asahi Pentax Super Multi Coated Macro Takumar 100mm 1:4 MF Prime M42 Lens is a great addition to your camera gear. With a maximum aperture of f/4, it allows for great low-light performance and beautiful bokeh. The lens is compatible with Pentax cameras and has a M42 mount, making it easy to attach to your camera.

The exterior of the lens is made of durable aluminum, while the focus system is manual. This lens is perfect for close-up shots and telephoto photography, with a focal length of 100mm and a compatible lens front of 49mm. The lens was manufactured in Japan in the 1980s and is part of the Pentax Super-Multi-Coated Takumar series. This unit comes with one lens and is ready to use.