one of the wonders of the world - eyeglasses, few moving parts yet they cost a lot compared to a vcr s with 100s of parts.
we have trouble with the screws that hold the frame around the lens coming out. glass lens then falls out. we take it back to the store and they just tighten it up, which i do now with teeny screwdriver.
Any solutions to this?
one day we will lose the lens - seems to happen without regard to cost of the lenses/frames. some of the $200 we bought have the problem, some do not.
seems an unsolved industry problem to me.
maybe some red locktite????