Say goodbye to spotty shots. This essential camera sensor cleaning kit keeps your DSLR camera clean and in perfect working condition, inside and out. Put your camera under a light source, expose the sensor, use about 2 drops of the sensor cleaner on the swab, and wipe gently across the sensor from left to right, then right to left. If necessary, use another swab to dry. NOTE: Do not get liquid inside the camera, only on the image sensor surface. Why it's great: Sensor cleaning and maintenance is one of the most important and most overlooked, aspects of camera ownership. Proper care of your sensor will ensure your camera keeps serving your needs for years to come. Overlook it, and you’ll soon find yourself dealing with annoying specs showing up in your images. While many cameras feature automatic sensor cleaning, you may find that you require a more thorough cleaning to remove particularly troublesome particles. For times like this, you’ll need to use several specialized tools to address the different types of debris that may be on your sensor’s surface. The kit includes 20 sensor cleaning swabs, 2 bottles of Tin-Oxide sensor cleaner, a 2 pack of 9" x 9" microfiber cleaning cloths, as well as a 2 pack of 6" x 6" cleaning cloths.