Vivitar Universal Macro 48 LED Ring Light & Flash with 4 Colored Diffusers Will Fit 49,52,55,58,62,67,72,77mm Lenses Color temperature: 3000-15000k Power: 4 x AA batteries (Not Included) Compatible with most DSLR lenses PACKAGE CONTENTS: .(1)VIVITAR Macro ring head for .(1) Power control with LCD display Flash diffusers [orange, blue, oyster white, and transparent] .(8) Lens adapters rings 49mm,52,55,58,62,67,72 and 77mm