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 ...

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 ...

No matter what you shoot or where you do it, it’s inevitable your camera lens will, at some point, become dirty enough to warrant a cleaning. To ensure your lenses stay in tip-top shape, we’re going ...

Let’s face it, most of us probably aren’t quite as diligent as we should be about keeping our gear clean. Sure, we’ve got a packet of lens tissues or maybe a Lenspen, but unless something’s actively ...

The method for removing rust and dust from the body of a single-lens reflex camera is the same method used other cameras, but you must avoid the introduction of debris into sensitive components, such ...

If you regularly change lenses on your camera, dust or debris will eventually end up on your sensor. There are things you can do to mitigate that, but any time you expose your camera's interior to the ...

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 ...