Buy on Amazon : http://www.amazon.com/gp/product/B003QR9XI4?tag=scratchandsti-20
ePhoto VL48 48 LED Continuous Macro Ring Light Adapter
Macro Ring Lighting Unit powered by 48 LEDs
Switchable light source full right left
Perfect solutions for Macro Photography
49mm52mm55mm58mm62mm67mm ring adapter
Use 2 x AA batteries or DC power
