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.

The basic tools you'll need for cleaning your SLR's sensor are a rocket blower, sensor cleaning swabs and sensor cleaning solution. These are available from specialist camera shops, as well as online.

Cleaning your camera’s body, lens, and sensor requires only a handful of items and some care.

But if you want to start taking better care of your gear, this video introduction from Canon is pretty good place to start. This nearly 8 minute video lays out the basics of keeping your cameras clean ...