TOKYO KOKI TELE-TOKINA 300mm F5.5 PRESET LENS - M42 SCREW - 18 BLADES!
This is a very rare lens indeed. This is one of Tokyo Koki's (Tokina) first lenses. This one is coming with a M42 screw mount adapter. This lens have a WHOPPING 18 aperture blades and should be a Bokeh monster!