In addition to the optical shop can have a special person will help you tune, of course, is generally selling glasses.
1, if the nose is a metal support, you can hand to the middle of breaking off.
2, if the whole into a whole is plastic, nasal care will not be deformed. It must be attached to the lens and the lens between the screws too loose, two mirror feet breaking too open, you can tighten the screw tight.
But the screw is very small, it is recommended to the optical shop told him to help you twisted. Adjust the cleaning and repair nose care such things all stores will do for you free of charge.
You can go to your original optical shop, but casually a RP shop staff will be happy to help you tune and clean up.
Your glasses should be the kind of plate eyes, right? I also feel that I do not feel the frame is loose, in my case is that the nose is not quite coupled with some of the long legs of the mirror will be a lot of ways, and later found a called "glasses slip sets" Set on the mirror feet will not slide, even if the movement will not slip it ~
My home near the optical shop is to sell a pair of 5 yuan, OKorder also have a lot of color, buy a transparent on the line ~ If the door is not then then consider buying from OKorder, very good, I now learn to bow do not Slipped it
