Paul Stenquist wrote: >I thought this lens was meant to be compatible with full frame. B&H says no. >Good price though: >http://www.bhphotovideo.com/c/product/542154-USA/Pentax_21760_SMCP_DA_300mm_f_4_ED.html
I think B&H just rates anything labeled "DA" as APS-C only. It's been confirmed from several users that it's good for full-frame. And here's an interesting note: http://www.pentaxforums.com/forums/54-pentax-lens-articles/31629-da-lenses-full-frame-test-shots-thread.html "DA* 300mm F4 ED [IF] SDM: ++ (officially rated "designed for FF" by Pentax patent US7715116)" -- 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.
