Ringlight systems provide ideal light for capturing intraoral and extraoral photographs. These flash systems easily mount on many different digital cameras. Adding this type of flash along with a macro lens can take a personal use camera to a dental digital camera. This type of flash is ideal for taking clinical photographs of the buccal cavity, teeth, and gingiva. Most ring light systems come with different size adapter rings from 55mm to 67 mm. This enables shadow free close-up dental photos. Make sure to choose a product that is compatible with your dental digital camera.