Mark Roberts wrote: >Bruce Walker wrote: > >>I think there should be a little lens that pops-up when APS-C glass is >>mounted and spreads the light from it across the entire sensor. >> >>Spoiler: joke. > >No joke. It would be a behind-the-lens wide-angle converter. And >someone's already built one: >http://www.dpreview.com/articles/2667195592/first-impressions-metabones-speed-booster >(Not Pentax mount, though)
Actually, I've got it backwards: That Sony-mount thing makes full-frame lenses work on APS-C (at their "native" field of view). A normal, run-of-the-mill 1.5x teleconverter would do what you suggest. -- Mark Roberts - Photography & Multimedia www.robertstech.com -- 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.
