Here I have a vintage Olympus Seiko Auto Zoom. This is a Pen F lens (1/2 frame film camera) the lens is in decent shape & excellent working condition. This lens could be use with a mirrorless camera using an adaptor and would probably be great for video shooting. It has a focal range of 50-90mm with a constant f3.5 aperture. Olympus always been renound for their lens image construction quality. and this is no exception as this lens is from the 60's which makes it more than 50years old but still working fine. comes with metal lens hood & Hoya Skylight filter.