Interestingly enough it comes with a rear drop in circular polarizer. I wonder if the AF works with the poilarizer in place. Costs $298.95 for one to fit the 600mm Pentax.
Kenneth Waller http://www.tinyurl.com/272u2f ----- Original Message ----- From: "AlunFoto" <[EMAIL PROTECTED]> Subject: FYI: Sigma 500mm f/4.5 now in K-mount > In November I had an exchange with Sigma Corp. in USA over why the > K-mount version of this lens had never hit the market. I dunno if my > mails catalysed anything, but now they have apparently made a > production run. > > So to anyone who desire a really long lens and have $4200 to shell > out, here's the good news. B&H can order it for you with a delivery > time of 4-7 days: > > http://www.bhphotovideo.com/bnh/controller/home?A=ShowProduct&is=USA&Q=&O=&sku=380707 > > > Wistfully yours, > Jostein -- 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.