Why do cell phones need to stick the Lens Glass Film?
If you usually often stick the PET Ceramic Phone Film, you will find that in the area of the front camera, the phone film will set aside a hole to prevent blocking the lens, so why do you need to make the extra effort to stick the film on now? In fact, this lens film is designed for the rear lens. As we all know, the phone lens is very protruding, once the phone falls, the first to suffer is the Mobile Phone Lens Film. Therefore, the lens film is very necessary. Many lens films now use nano-adsorption technology that automatically adsorbs to the lens. All you have to do is just align it with the hole. This way, we can free our hands. There are two other benefits of the auto-absorption feature, one is that it prevents the lens from being damaged due to excessive force when applying the film manually, and the other is that it fits the lens tightly and leaves no gaps, so it is difficult for dust to enter.
However, if you want to keep the lens away from dust, you must ensure that the hole is accurate. If small bubbles or white edges are generated when the tpu hydrogel camera lens screen film is applied, dust can still easily enter through these "holes". Therefore, when you choose a lens film, it is best to buy a camera screen protector with automatic adsorption function, so that bubbles and white edges can be avoided, and dust can be drilled seamlessly.
