Sigma has the following lenses now officially available in Pentax fit: 300mm f/2.8 EX DG HSM, 500mm f/4.5 EX DG HSM
I wonder how long before we get the option of the following: 800mm f/5.6 EX DG HSM & 300-800mm f/5.6 EX DG HSM John -- 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.
