Seiko 1.67 mr-8 lenses make great drill mount glasses as well.
iPhone On Jun 3, 2009, at 6:46 AM, Firewalker <[email protected]> wrote: > > Maybe they were rimless glasses? > If they used CR-39 lenses, they could shatter rather easily. > For rimless, you need to use polycarbonate (ABBE value sucks) or > Trivex (MUCH better lens) to keep the lens from breaking at connection > points. > > -=# Firewalker #=- > > On Jun 1, 4:32 pm, Paul <[email protected]> wrote: >> I don't see how adjusting the earpiece should put any stress on the >> lens. Over the years, I've made all sorts of adjustments to my >> frames, >> usually on parts closer to the lenses, and I've never had a lens >> break. > > --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
