On Friday 09 February 2007 20:18, Godfrey DiGiorgi wrote: > On Feb 9, 2007, at 7:03 AM, Micah B. Kleit wrote: > > Doing my usual morning browsing through B&H, I found a tamron lens > > coming soon; don't know if this has come up before: > > > > http://www.bhphotovideo.com/bnh/controller/home? > > O=Search&A=details&Q=&sku=363813&is=REG&addedTroughType=search > > > > There's a "MF-AF" switch at the base. Is it possible that this is a > > USM lens? > > Given that the red "index dot" on the lens mount looks like it will > align properly with the Canon bayonet lens mount and not with a > Pentax lens mount, I suspect the picture shows a Canon version of the > lens. All Canon mount lenses have the AF/MF switch on the lens mount. > > Godfrey The lens is already on the market since 2004 for two other brands. No mention of the AF system though. http://www.tamron.com/news/35mm/1118di2.asp -- Frits Wüthrich
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