yabo88app下载

yabo88app下载        The cover glass of cellphone camera is the outermost layer of protective plate in camera module. But by the factors that transmittance, dirt and so on, it is easy to produce severe flare phenomenon when shooting. It makes improvements through sapphire-like and super-hard coating. The outer surface coated super-hard AR+AF film, the inner surface coated AR film. After coating, the transmittance increases to 98% significantly. The coating can effectively protect the cover glass from scratch, water, oil, salt spray and make it easier to be cleaned. After improvements, whether facing the light indoor or under the sunlight outdoor, the pictures are clear, showing a perfect photographic effect.