Once you have bought the best DSLR camera as per your needs, it is important to maintain for a long life. But, how to do it, is the question. So, here is what you can do to maintain your DSLR camera. You need to use a soft cloth or soft tissue to clean the body of the camera from time to time. Make sure you are cleaning the dust constantly. Clean the lens whenever required with blower, a soft cloth, a brush, or a cleaning solution to remove the dust. But make sure that you are not doing it too much as it may damage the lens. You need to clean the mirror and screen of the camera from time to time. You should use a soft cloth or soft tissue to do this because it is the sensitive part of the camera. Make sure that you are keeping the camera back into its back after the use for its protection and safety. The bags are designed especially for the cameras to remain damage free.