... lamp, Shadeless operating lamp , Operation Lamp , Surgical Light , Operation Light , Prism Surgery Shadlowless lamp,Shadlowless lampSurgery Shadlowless lamp, Shadeless operating lamp ... Lamp , Surgical Light , Operation Light , Surgery Operation LampModelKGW700/500(Polygon prism)Luminance120,000/100,000Color temperature4300K±500KSpot diameter160-280mmLumination depth>600mmLight ...