Everything gets dusty, dirty, and smudgy. You know that, for instance, because you have a phone. Most of the time, your phone’s screen looks like it sunk with the Titanic. If you have a digital camera ...

Cameras capture the best shots when paired with proper lenses suited for specific use cases. High-end lenses can go up to thousands of dollars and need proper care due to their delicate glass ...

Matt Elliott is a senior editor at CNET with a focus on laptops and streaming services. Matt has more than 20 years of experience testing and reviewing laptops. He has worked for CNET in New York and ...

Every product is carefully selected by our editors. If you buy from a link, we may earn a commission. Learn more You should clean your camera’s sensor and lenses every now and again. In fact, if you ...

In iOS 26, Apple has a helpful new feature that notifies you when your iPhone's camera lens needs cleaning – something Android devices have offered for years. Here's how to turn on this smart ...

Poke around the secondary market for some vintage camera lenses and you’ll quickly find that lens fungus is one of the biggest problems in that market. Mathieu Stern is a guru when it comes to old ...

When enabled, your iPhone will detect if its camera lens is smudged, and your device will tell you to clean it to improve ...