Archived posting to the Leica Users Group, 2010/01/03
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]I have a pair of these and they are useful only for the case you describe. In an emergency when you need to see for a limited time. Pretty uncomfortable to have most of your field of view blocked out. But you can definitely focus on near and far targets. :Al > [Original Message] > From: Mark Rabiner <mark at rabinergroup.com> > To: Leica Users Group <lug at leica-users.org> > Date: 1/3/2010 8:39:21 PM > Subject: [Leica] Pinhole glasses > > > http://en.wikipedia.org/wiki/Pinhole_glasses > > Mark William Rabiner > > I think these would be good for when the pin falls out of my glasses as they > do every 3 months and I have to find it and screw it back in again. > > > > _______________________________________________ > Leica Users Group. > See http://leica-users.org/mailman/listinfo/lug for more information