Lens coating is an important indicator of lens quality and characteristics. For ophthalmic resin lenses, the main types of lens coating include hard coating, anti-reflection coating (antireflection coating), anti-fouling film (waterproof film), anti-radiation film, polarizing film, anti-fog film and spectroscopic film. So how much do you know about the maintenance of coated lenses? Follow the editor of CB Layer Coating lens for a simple understanding!
It is recommended to rinse the lenses with tap water before wiping them, or use neutral soap or special detergent to clean them. After rinsing with water, wipe them with special lenses. To clean the crevices between the frames, you can use a soft old toothbrush to gently scrub to remove dirt.

In daily life, the lens should be avoided as far as possible from high temperature, because the film layer and the lens substrate will be inconsistent with the thermal expansion and contraction under high temperature, causing the film layer to be damaged or even fall off. In addition, avoid exposing the lens to strong organic solvents, because these organic solvents will affect the surface finish of the lens.
The way of placing the glasses should also develop a fixed habit, first wrap the lens with flannel, and then close the temples. To prevent the glasses from being stressed, the glasses can be placed in a hard glasses storage box.
To sum up, the editor of CB Layer Coating lens tells: Introduction to the maintenance of coated lenses.