Xref: utzoo sci.electronics:2251 rec.autos:7272 sci.med:4209 Path: utzoo!mnetor!uunet!husc6!bbn!lf-server-2.bbn.com!eli From: eli@lf-server-2.BBN.COM (Steve Elias) Newsgroups: sci.electronics,rec.autos,sci.med Subject: is low power laser light dangerous? Message-ID: <670@morningdew.BBN.COM> Date: 18 Feb 88 03:49:13 GMT References: <602@anasaz.UUCP> <982@ssc-bee.ssc-vax.UUCP> Reply-To: eli@BBN.COM (Steve Elias) Followup-To: sci.med Organization: BBN Communications Corp., Cambridge, MA Lines: 12 (followups sent to sci.med) i'm sure someone will correct me if i'm out of date, but... the last i heard (Science magazine a few years back), there has been no documented case of permanent vision damage from direct exposure to low power lasers. the article described a scientist who looked into a low power laser on purpose. weird spots were visible on his retina when it was viewed with a microscope, but he had no permanent vision damage.