Does the iPhone lens need to be filmed?

Does the iPhone lens need to be filmed?

At first, I was originally resistant to it. The optical imaging of the lens should be more precise. Don’t add a piece of glass needlessly to affect the light transmission and the coating effect of the lens. Until I really broke the camera of my mobile phone, the repair price and the delay time made me stick a lens film for my phone.

At present, almost all mobile phones have convex lenses, especially flagship mobile phones that focus on taking pictures like iPhone 12, Samsung Note20 Ultra, Xiaomi 11 Ultra, Vivo X60 Pro+, all of which are huge lens modules, and the lens protrusion is very high, which is a bit unexpected. No one wants disaster to happen, but there is always a small probability that the accident would occur to someone, so it is safer and more assured to put a piece of lens glass with high light transmittance.

I chose a relatively expensive lens film. Why choose an expensive ordinary lens film? The main reason is that it needs high light transmission, at least it can minimize the impact on imaging, and it has to be anti-glare. There is an oleophobic layer on it. It will not leave fingerprints easily, and then it is very thin. Although 1.3mm is also convex, a little bit higher can be ignored. Unlike other films, the lens film has a small area and can be attached by yourself. It is still very convenient.