Tokyo Koki Tele-Tokina 400mm f6.3 for Canon FD eye cup with autofocus linkage for cameras

with autofocus linkage for cameras with focus motors in the body

"Automatic" in the name means auto aperture stop-down

not the rangefinders

Standard K mount for Pentax or Ricoh cameras

light cosmetic paint and finish wear

Tokyo Koki Tele-Tokina 400mm f6.3 for Canon FD eye cup with autofocus linkage for camerasThis Tokyo Koki Tele Tokina 400mm f6. 3 is a classic "big tube" telephoto lens with a nicer build and better optics than most. Focusing is smooth, the manual diaphragm moves well (despite some oil) and optics are clean and clear. Supplied with a Canon FD mount, but this is a T mount lens, so it can be used on pretty much any camera system with the appropriate adapter (sold separately.)