> From: Ken Sinclair <photo1@xxxxxxxxxxxxxxx> > The 'increased extension' for IR is , I believe, is one quarter of one > percent of the distance from Oh, I was thinking it was a greater adjustment. As Andy said, it will really matter at short range, but thank you for the information, as I like to take things into account (and as I said, I may end up doing extreme close ups!). **************** Alberto Tirado