I don't know what I would use it for except birding. Saw a pair of nesting bald eagles once and could not get closer due to them being private property. I took some pics using a 300 2.8, but the 600 would have been much better in this situation.
On Sun, Jan 10, 2016 at 7:30 AM, Bill <[email protected]> wrote: > On 1/9/2016 11:28 AM, Paul Stenquist wrote: >> >> I believe Bill Robb has one. >> >> > I have the K mount version (A*600/ 5.6). > > On APS-C, fringing is a non issue. I intend to find out this year if it's an > issue on full frame. > > > > > -- > 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. -- -- Reduce your Government Footprint -- 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.

