The eyeglass online are equivalent to a person's second pair of eyes, but how much do you know about the maintenance of glasses? One-handed removal can disrupt the balance between the left and right sides of the frame, causing deformation. It is recommended that you hold the legs of the mirror with both hands and remove it parallel to your cheeks.

When wearing, usually fold the left leg of the mirror first to avoid deformation of the frame. It is recommended to rinse the glasses with clean water and use a tissue to absorb the moisture, then use a special eyeglass cloth to try wiping. It is necessary to hold and wipe the edge of the frame on one side of the lens, gently wiping the lens to avoid excessive force causing damage to the frame or lens.

When not wearing glasses, please wrap them with glasses cloth and put them in the discountglasses case. If temporarily placed, please keep the convex surface of the glasses facing upwards, otherwise it may cause scratches on the lens.

Apply the right lens to the face, reduce the right leg angle, or enlarge the left lens leg angle; If The right lens is higher, raise the right abutment or lower the left abutment. The overall frame is tilted to the right, with both the left and right pillars adjusted to the right, and vice versa. The thin bridge of the nose folds the nose support inward, and the support leaves stand up slightly. Fat nose bridge expands the nose support outward. A high nose bridge is easy to adjust, while a low nose bridge lowers the angle direction of the supporting leaves.

A solution to the problem of sliding: Let the nose support stand up a bit and not collapse; The outward expansion angle of the mirror legs shrinks slightly; Bend the footrest more.