Comments on: SHATTERPROOF GLASS USED IN SPECTACLES http://blog.modernmechanix.com/2007/08/15/shatterproof-glass-used-in-spectacles/ Yesterday's tomorrow, today. Sun, 22 Nov 2009 04:15:36 -0800 http://wordpress.org/?v=2.8.4 hourly 1 By: nlpnt http://blog.modernmechanix.com/2007/08/15/shatterproof-glass-used-in-spectacles/comment-page-1/#comment-1056163 nlpnt Fri, 30 May 2008 21:58:37 +0000 http://blog.modernmechanix.com/2007/08/15/shatterproof-glass-used-in-spectacles/#comment-1056163 Most eyeglass lenses today aren't glass at all, but polycarbonate. It takes a LOT to break optical-grade polycarbonate; I don't think it's even possible to "shatter" it except under lab-test conditions (in real live, the frames'll bend or break first). Most eyeglass lenses today aren’t glass at all, but polycarbonate.
It takes a LOT to break optical-grade polycarbonate; I don’t think it’s even possible to “shatter” it except under lab-test conditions (in real live, the frames’ll bend or break first).

]]> By: Phone http://blog.modernmechanix.com/2007/08/15/shatterproof-glass-used-in-spectacles/comment-page-1/#comment-1056158 Phone Fri, 30 May 2008 21:14:00 +0000 http://blog.modernmechanix.com/2007/08/15/shatterproof-glass-used-in-spectacles/#comment-1056158 Why is this under weird section? We have shatterproof glass today. There are vynil stickers glued to both sides of the glass to prevent it from flying off when cracked. Why is this under weird section?

We have shatterproof glass today. There are vynil stickers glued to both sides of the glass to prevent it from flying off when cracked.

]]> By: mr.beaver http://blog.modernmechanix.com/2007/08/15/shatterproof-glass-used-in-spectacles/comment-page-1/#comment-556189 mr.beaver Sat, 29 Sep 2007 07:21:29 +0000 http://blog.modernmechanix.com/2007/08/15/shatterproof-glass-used-in-spectacles/#comment-556189 if this work, it will be pretty cool. if this work, it will be pretty cool.

]]> By: Stannous http://blog.modernmechanix.com/2007/08/15/shatterproof-glass-used-in-spectacles/comment-page-1/#comment-406843 Stannous Wed, 15 Aug 2007 20:43:48 +0000 http://blog.modernmechanix.com/2007/08/15/shatterproof-glass-used-in-spectacles/#comment-406843 "No just hold perfectly still. This won't hurt a bit..." "DAMMIT, I TOLD you not to move!" “No just hold perfectly still. This won’t hurt a bit…”

“DAMMIT, I TOLD you not to move!”

]]> By: mrchurchill109 http://blog.modernmechanix.com/2007/08/15/shatterproof-glass-used-in-spectacles/comment-page-1/#comment-406516 mrchurchill109 Wed, 15 Aug 2007 11:30:22 +0000 http://blog.modernmechanix.com/2007/08/15/shatterproof-glass-used-in-spectacles/#comment-406516 Is it me, or does that look just painful? Hopefully those lenses weren't shattered while the guy was wearing them...that hadda hurt. Alan Is it me, or does that look just painful?

Hopefully those lenses weren’t shattered while the guy was wearing them…that hadda hurt.

Alan

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