On Thu, 28 Oct 2004, Graywolf wrote: > Surely the moon is at infinity. I can not even begin to see how you > could have a focus problem. Autofocus problem yes, focus no.
Long lenses don't always are set to infinity at the end of the scale. If getting the moon in focus only had required to turn the focusing ring until it hits the end, it would be easy. But often infinity is a little, little bit before the end. I once read why that is so, on this list, but have forgotten the details. Something to do with temperature. anders ------------------------- http://anders.hultman.nu/ med dagens bild och allt!
