Is there any led flashlight that can be used as the main light for photography?

Because the color temperature of light emitted by gallium arsenide LED produced by current technology is different from that of incandescent lamp. In most cases, the light emitted by LED will produce serious color cast when it irradiates the object, and the requirement for color is intolerable for photography. Because of this, LED can't be the main light of photography.

In addition, in areas with high color requirements, such as electronics, LED (flashlight) can't be used, which will cause workers to be unable to distinguish the colors of wires or components.

LED can only be used in the lighting field where there is no requirement for color.