If the eyeglasses online are curved and turned outward, it is very bad, and it directly changes the actual degree. At the same time, the legs of the two mirrors expand, causing a slide.

It is also easy for the eyes to scan the edges of the lens that have poor imaging, causing deformation of the object, prism formation, shaking, and swimming, resulting in an increase in the degree.

The serious consequences of frame deformation are seriously overlooked. It is recommended that consumers take care of their eyeglasses online cheap! If conditions permit, it is even necessary to observe whether there is deformation.

You can also use ultrasound to clean your glasses, replace the yellowed or hardened nose rest, observe if any adjustments are needed, and also perform optometry to see if the refractive state has changed. Discovering vision changes immediately requires finding the cause and making the necessary changes.

Only by valuing every aspect of visual health can we ensure the health and stability of vision. Wear the cheapest eyeglasses with both hands to avoid uneven force and deformation of the glasses.

If the lens is dirty, it cannot be wiped dry as it is prone to wear on the surface of the lens. It can be washed with water. If the lens comes into contact with fingerprints, skin, or oil stains, you can dip your finger in some neutral detergent. Wash while rinsing, and dry with a tissue or clean mirror cloth.

Sweat and oil can corrode and oxidize the frame and lens surface, and regular cleaning can prolong the service life. When wiping the lenses, use a clean mirror cloth to wipe them in one direction instead of circling back and forth.