Tokyo Koki Tele-Tokina 400mm f6.3 for Canon FD eye cup Includes hood and Zeiss filter

Includes hood and Zeiss filter

Like pretty much all of these sort of converters

Standard K mount for Pentax or Ricoh cameras

and it looks pretty sharp

with autofocus linkage for cameras with focus motors in the body

Tokyo Koki Tele-Tokina 400mm f6.3 for Canon FD eye cup Includes hood and Zeiss filterThis 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.)