My grandmother always told me to wear clean underpants everyday in case I got hit by a car—and to keep my camera lens clean in case I needed to take a good photo. Granted, I made that last part up, ...

You should clean your camera’s sensor and lenses every now and again. In fact, if you shoot quite regularly, it should probably be several times a year. The constant usage and travel naturally lens ...

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Kids have sticky fingers. If they touch your iPhone, expect smudges on your screen and camera lens. So the next time you take a photo, the pic might look hazy, and you'll have to take the photo ...

What is the best way to clean the lens of a digital camera? I've been told that the lens has a special coating of some sort and therefore I should not just use eyeglass cleaner (basically alcohol) and ...

Few things are as distracting (and frustrating) as a pesky smudge on your glasses. It might be tempting to quickly wipe the lens with your shirt, but this will likely only worsen the problem.

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You’re rushing and accidentally drop a contact lens on the bathroom floor. Should you: a) run it under the tap and pop it in? b) spit on it and do the same? c) use the cleaning solution your ...