Is there any place that explains how this calculator works. (What do I do by Base Curve?
Is Interpupillary Distance the distance between both pupils or between one pupil and mid-face? Is Frame Eyesize the width of one side of the glasses? And what's Edge Thickness @ 180°?) On Nov 28, 12:25 am, Chuck Knight <[email protected]> wrote: > I'm not the one who originally posted it...only the one who posts it > most often. :-) > > Thanks for the recognition, but someone else deserves the praise. > Wish I knew who it was! Maybe a trip through the archives would help > me remember. > > -- Chuck Knight > > On Fri, Nov 27, 2009 at 9:31 AM, Lucille <[email protected]> wrote: > > Here is a lens thickness calculator you can use: > > >http://www.opticampus.com/tools/thickness.php > > > This was posted earlier, by Chuck Knight, I believe. > > > My correction is -7.00 and -7.50. I got mid-index lenses from Zenni > > and I'm happy with them, they're not too thick in frames with lenses > > less than 50 mm wide. > > > On Nov 26, 5:23 pm, Nick <[email protected]> wrote: > >> For a rx of > >> right: -500 -125 95 > >> left: -400 -75 75 > > >> Is high index 1.61 good enough? > > >> Is there any way that I could get a measurement on the thickness of > >> the lenses if they're 1.59, 1.61,1.67, or 1.71? > > > -- > > Check us out at the oft-updatedhttp://glassyeyes.blogspot.com! > > > You received this message because you are subscribed to the Google Groups > > "GlassyEyes" group. > > To post to this group, send email to [email protected] > > To unsubscribe from this group, send email to > > [email protected] > > For more options, visit this group > > athttp://groups.google.com/group/glassyeyes?hl=en -- Check us out at the oft-updated http://glassyeyes.blogspot.com! You received this message because you are subscribed to the Google Groups "GlassyEyes" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/glassyeyes?hl=en
