Godox Macro Ring72 is a continuous LED ring lamp. It allows you to obtain evenly illuminated photos, the lamp light is evenly distributed around the optical axis of the lens. Godox Ring72 thanks to its high versatility does not limit your creation. High-power LEDs provide bright and constant lighting that is ideal for both video and photos. What you see is what you get. To start simply turn the Ring72 on and set the desired light power using the dial. You can keep it attached to the lens as well as operate it independently, using the length of the cable and your creativity. Power supply the lamp can be powered from four AA batteries (battery holder included) or from a VB26 battery (not included). Power supply the lamp can be powered from four AA batteries (battery holder included) or from a VB26 battery (not included). In the box: Godox Ring72 lamp 8 pcs lens adapters 49/52/55/58/62/67/72/77 mm battery holder 4x AA (no battery included)