Vintage Vivitar 75-205 mm 1:3.8 Close Focusing Auto Zoom Lens Asanuma Case‎

This vintage Vivitar 75-205 mm Close Focusing Auto Zoom Lens is compatible with Pentax K mount and has a maximum aperture of f/3.8. The lens is made of aluminum exterior material and comes with a case. It has a focal length range of 75-205mm and is suitable for taking pictures of faraway objects. The lens unit type is compatible with 58mm filter size and has a focus type of auto. It was manufactured in Japan in the 1970s and belongs to the Vivitar 75-205 series.