Fotodiox Pro Macro Extension Kit with LED Ring Light 48a for Extreme Macro Photography, fits Sony NEX-3, NEX-5, NEX-5N, NEX-7, NEX-7N, NEX-C3, NEX-F3, Sony Camcorder NEX-VG10, VG20, FS-100, FS-700 LED technology provides continuous, bright, stable light Brightness adjustment wheel to suit shooting needs Included macro extension tube turns any existing lens into a macro lens Great tool for your macro and portrait shooting needs 24 Month Manufacture Warranty