Photo: Mitchell Clark 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 ...

Do you notice small black specks in your photographs, regardless of what lens you use? If so, you might have dust on your sensor. Here's how to clean up your sensor using a variety of methods.

If you’re shopping for a digital camera, sensor size is one of the first things you’ll hear about. Chances are you’ve seen terms like “crop sensor,” “full frame,” and “micro four ...

A camera sensor’s size affects the size of the cameras and lenses it can work with, as well as their performance.

The model number of the camera will help you to know whether the camera sensor is new or old. For the latest features, you will surely need the latest camera sensor.

Buying a used DSLR? Here's a practical guide to help you spot hidden issues, avoid scams, and find a camera that’s worth your time and money.

How many megapixels does your phone camera really need? When it comes to smartphone cameras, more megapixels doesn't mean better photos. In this article we'll look at some of the other photo ...

A good way to check for sensor issues is to shoot into a bright subject (such as blue sky) or a white wall with adequate light and the lens stopped down to its minimum aperture, say f/22.

If you own a DSLR, periodically cleaning your sensor isn’t just good hygeine, it makes for cleaner, better photographs. Of course, getting the sensor properly cleaned can cost a pretty penny ...