On Sun, Jan 26, 2014 at 10:07 AM, Mark Roberts <postmas...@robertstech.com> wrote: > (which he says Pentax is calling a "Full Frame Converter")
WUTT If this is true, is it possible that the converter will allow DA lenses (that don't quite cover full frame) to cover them adequately (albeit at 1.4x the focal length). This would be most beneficial to the faster DA lenses that don't cover full frame: DA 14mm f/2.8 (21mm equiv. FOV on APS-C) would become a 21mm f/4 on full frame. DA* 16-50mm f2.8 (with 24-75mm equiv. FOV) would become a 24-70mm f/4 on full frame DA* 50-135mm f2.8 (with 75-197mm equiv FOV) would become a 70-190mm f4 on full frame -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.