LED spotlight lampshade description：
Fresnel lens is used for LED light source to increase the light efficiency and improve the brightness. Compared with the same lens and LED light,
Different focal lengths and different distances can be set at any angle. Single lamp or multiple array LED lamps can be designed according to requirements.
The design size of the lens can be adjusted according to customer requirements, the light extraction angle can be adjusted, and the mold opening cost can be reduced. Precision machine tool processing to achieve accurate light transmission.
Features: Fresnel lens ultra-thin structure, large size, ultra-light weight, cutting of any shape, excellent light transmittance, low price, light and easy to carry, etc.
It has many advantages over traditional convex lenses, and its weight is smaller than that of convex lenses. It is suitable for many occasions.
Widely used in: LED floodlights, colorful floodlights, lighting, landscape lights, signal lights, wall washers and other lamps.