I can answer you that: consistent, precision manufacture of the best materials, along with the manual aperture control for DA series lenses, and no light leaks.
I've used many different lens mount adapters since 2008, using various lenses on mFT, M-mount, and E-mount bodies. It is largely a matter of subtlety. The best, bar none, are the Novoflex. Godfrey On Apr 14, 2014, at 3:13 AM, Tim Bray <[email protected]> wrote: >> >> http://www.bhphotovideo.com/c/product/888378-REG/Novoflex_fux_pent_Adapter_for_Pentax_K.html > > Hm, and yet the description there is profoundly opaque, leaving me > with no idea what the extra $200 or so buys you. -- 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.

