Surgical shadowless lamp is an indispensable equipment to illuminate surgical site, which requires the best observation of objects with different depths, sizes and low contrast in the incision and body cavity. Accordingly, divide need "without shadow" beyond, still need illuminance even, light is qualitative good, can very good area divides blood and human body other organization, viscera chromatic aberration.

In addition, shadowless lamps must be able to work continuously for a long time without emitting excessive heat. Because overheating can be uncomfortable for the operator, it can also dry out the tissue in the surgical field.The surgical shadowless lamp can be filtered 99.5 percent of the infrared component through the new filter to ensure that the light reaching the operating area is cold. Operation shadowless lamp design installation position and high standard sealing handle can effectively control the number of pathogens, can be disassembled disinfection. Most surgical lamps are equipped with dimming controllers, and some products can adjust the light field range to reduce lighting around the surgical site (reflections and flashes from sheets, gauze or instruments can cause eye irritation). Operation shadowless lamp can ensure color temperature up to 4000 color temperature, close to sunlight, so that the eye perception of color is more clear, medical staff will not be tired due to long medical work time. Surgical shadow lighting is a good way to provide illumination. At the same time, the illumination is very suitable for the human eye. This does not mean that it has a significant impact on the human eye, and can reduce eye strain caused by intensive surgery.