What are the treatment methods for moldy optical lenses?

Optical lens is an optical element, and the general material is divided into two types: plastic and glass. What should I do if the optical lens is moldy?

1. Biological mold: adsorbed on the surface of the lens, in the shape of pompoms, spider webs, and roots. Same as removing fingerprints and water stains. When the edge of the optical lens is moldy, it must be removed and wiped carefully. Before removing the optical lens, remember the position and restore it in place during installation to avoid dislocation or reverse installation of the optical lens. Try to send it back to the factory for scrubbing and reinstallation.

2. Chemical mold: In fact, the optical lens is corroded. Because the film structure of the optical lens is spongy and full of gaps, after being eroded by moisture in the air, it will cause hydrolysis to gradually corrode the film layer, resulting in the film layer peeling off, the surface of the optical lens is speckled, and the optical lens will be corroded in severe cases. . In this case, it should be sent to a professional factory for processing.