Hello Larry, Are you trying to freeze the falls? If not, you don't need that much speed. Remember the shallow DOF at 1.4 - is that really the effect they want? The moon and falls won't be in focus at the same time.
-- Best regards, Bruce Tuesday, March 24, 2009, 11:23:22 AM, you wrote: LC> A coworker was asking about the sigma 30/1.4. There is pretty much LC> one shot that the "needs" it for. A yosemite falls moonbow shot. It LC> occured to me that he might be able to pick up something decent in m42 LC> for a lot less money. Of course if I look on ebay, all the faster m42 LC> lenses I see are 50mm. -- 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.
