troy_mp
02-10-2011, 21:41
Folks,
I'd seen the following demonstration for user adjustable eyeglasses on TED ... http://www.ted.com/talks/josh_silver_demos_adjustable_liquid_filled_eyeglas ses.html
Being an eyeglasses wearer, and aging, I thought these might be a good thing to have on hand if/when an optometrist/lens lab might not be available. That lead me to the following find which included the adjustable eyeglasses, called Adspecs, and several other similarly handy items to consider from a Boonie/Disaster Preparedness standpoint.
Enjoy per http://www.thekopernik.org/index.php?option=com_content&view=article&id=56&Itemid=53
I'd seen the following demonstration for user adjustable eyeglasses on TED ... http://www.ted.com/talks/josh_silver_demos_adjustable_liquid_filled_eyeglas ses.html
Being an eyeglasses wearer, and aging, I thought these might be a good thing to have on hand if/when an optometrist/lens lab might not be available. That lead me to the following find which included the adjustable eyeglasses, called Adspecs, and several other similarly handy items to consider from a Boonie/Disaster Preparedness standpoint.
Enjoy per http://www.thekopernik.org/index.php?option=com_content&view=article&id=56&Itemid=53