Pentax Fa 645 80-160Mm F4.5 Lens

For use with the Pentax 645 camera.

This medium telephoto zoom lens transitions from 63mm to 126.55mm, with a 35mm equivalent focal length, offers a f/4.5 maximum aperture, and features autofocus extending down to f/32. It uses extra-low dispersion (ED) glass and extraordinary-low dispersion glass in the optical system to effectively correct the various types of aberrations, and a ghost-less coating is used for effectively preventing reflections on the lens inner surface.