A few years ago, probably yet before the digital version of 645 came out, I was thinking similar thoughts about adapting lenses from the medium format to an APS-C (K-7 or K-5). Someone (I suspect it may have been Bill here) pointed out that the resolution at which the medium-format lenses were built (at least during the film era) is not on par to what you'd like with a modern APS-C sensor... I suspect a similar thought might be used for K-1.
Igor Gonz Fri, 02 Jun 2017 10:07:50 -0700 wrote: Anybody ever mounted a 67 600mm/4 lens on a K body? Results? -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.

