2008/10/13 Jan van Wijk <[EMAIL PROTECTED]>: > > But the prime has NO drive-shaft.
Exactly. > Live with it, KAF lenses are LESS capable than KAF2 ones are. > (allthough they could be faster at what to can do, SDM) :-) I'm not whining. SDM is worth it. I look very much forward to testing SDM performance in the cold. As in -10 °C and lower. I expect this system to be vastly superior to the shaft-driven AF with manual touch-up. In fact, that's my main gripe with the trusty old DA 16-45/4 zoom; the AF could hardly move in the cold. The reason was that the friction in the system became too strong when the materials cooled. Warm batteries didn't help one bit either. Jostein -- http://www.alunfoto.no/galleri/ http://alunfoto.blogspot.com -- 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.
