Link to auction:
http://www.ebay.com/itm/321397959112?ssPageName=STRK:MESELX:IT&_trksid=p3984.m1555.l2649Near Mint condition Pentax SMC 55 F/2.8 645 Lens
This is the manual focus version, widely believed to be optically superior to the AF version. This is the recommended version if you are looking for a 55m lens for use with the 645D or the new 645Z.
Glass is pristine, vey slight wear on the filter rings is the only visible sign of use.
Sale includes both front and rear caps.
Price: $1.00
Please use PM to contact me
Bob