With a cleaning set, you can carefully clean your digital camera or lens. This is useful if you have had the camera for a long time or use it daily. You're more likely to get dust or dirt on your lens or the sensor of your camera. These cleaning sets help you to make your lens clear again. You do this, for example, with an air blower, lens pen, or a microfiber cloth. Some sets are also suitable for cleaning the sensor of your camera yourself.