Pentax - M 200mm F4 medium telephoto MF lens in A+ condition optically and cosmetically.  Use on Pentax K mount. A very useful lens adapted to Sony E-mount. Choose the purchase option to include the precision fit K&F PK - E mount adapter. Built in pull out lens hood. Front and rear caps.

Pentax-M SMC 200mm F4 K mount S#7326570