Jens, I never owned any of those telephoto (zom or prime) but spaking Sigma, the 50-500 is said to be better than any other telephoto zoom from Sigma. It is of course more expensive as well.
On Sat, Jun 27, 2009 at 9:24 AM, Jens<[email protected]> wrote: > Hello list > I was recently recommended, by some og you great guys, buying af Pentax 300mm > F4 lens. > I decided the cost was too high (considering how litle use this lens would > get). > So, I got a used Sigma 135-400mm APO lens. > I have made som test shots, an I must say I'm not thrilled. Not very sharp, > but still much better than my old Tokina 500mm mirror lens. But the Sigma > cannot compete at all with neither the M* 4/300mm or the FA* 2.8 80-200mm. > But I wanted auto focus and 300mm or more. > > I will, however do some more test at very short shutter speeds - to see if > that helps. Perhaps 1/2000 secs. > > Regards > Jens > > -- > 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. > -- Thibault Massart aka Thibouille ---------------------- Photo: K10D,Z1,SuperA,KX,MX, P30t and KR-10x ;) ... Thinkpad: X23+UB,X60+UB Programing: D7 user (trying out D2007) -- 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.
