*>The explanation I heard is that it causes you to look at the flash instead *>of into the lens. This different angle reduces the light that bounces *>directly back from your eye. I'm a little skeptical that such a slight *>different in eye angle would make a significant difference in the red eye *>reflection, so this explanation is only slightly more plausible than the *>one above. Much better to use a diffuser on the flash. A paper napkin works in a pinch. Also reduces glare but requires more flash power, which may not be available. Peter -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu