2010/12/18 Cory Waters <[email protected]>: > > Do any of the 3rd party lenses work with the supersonic focus motor?
sigma has an HSM version of their 80-200/2.8. for abrief time it sold here at a low introductory of eur 499 and i regret not having bought it but at the time i figured i was just going to get the 60-250 which is now above budget much like everything else... no idea how it holds up optically but i know it has no weather sealing. other than the bigma sigma also has a 120-400 and 150-500 with similar optical formulae, they're based on the same design. probably lighter than the bigma. can anyone comment on those? cheers ecke -- 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.
