Lens protectors, while commonly used to protect the camera lens on a smartphone, may not always be necessary. In fact, there are several reasons why not using a lens protector may be a better option for some users. One of the main reasons to use a lens protector is to prevent scratches or damage to the lens.
However, many modern smartphones have scratch-resistant lenses that can withstand everyday use without the need for a lens protector. Additionally, many smartphones come with a built-in protective coating on the lens, further reducing the need for a separate lens protector. For example, the latest iPhone 14 and Samsung Galaxy S22 models have a ceramic shield front cover that provides four times better drop performance, and are scratch-resistant. Also, OnePlus 8T has a Corning Gorilla Glass 5 protection on the front and back which gives it an added layer of durability and protection.
In conclusion, while lens protectors can provide added protection for the camera lens on a smartphone, they may not always be necessary. Many modern smartphones have scratch-resistant lenses and built-in protective coatings, and the use of a lens protector can even affect image quality. It's up to the individual to decide whether or not to use a lens protector, but it's important to weigh the pros and cons before making a decision. In some cases, it might be more beneficial to rely on the built-in protection of the phone, rather than adding an extra layer of protection that can cause more harm than good. Moreover, the latest smartphones have advanced and robust protection features, and also are scratch-resistant, so you don't have to worry about the lens getting scratched or damaged. If You Want More Detail In Video Form Check It.