Archived posting to the Leica Users Group, 1997/08/30
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]For those who have astigmatism, let me share my experience: although my standard prescription is just a tad more than -3, there is also a correction for astigmatism. I find that by using a -5 diopter in the viewfinder I can see and focus perfectly, and have this correctinve lens in 35mm SLR and 6x7 SLR as well. Of course my specialty is not eyes, so I do not understand why this works or if it would work for everyone with astigmatism. Doc (teeth, not eyes!)