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In daily laser applications, the light emitted by the light source generally has unevenness. If the light is used directly without processing, the imaging of the light source will have uneven brightness.
Product Description
In daily laser applications, the light emitted by the light source generally has unevenness. If the light is used directly without processing, the imaging of the light source will have uneven brightness. The fly eye lens is composed of a series of small units A combination of lenses is formed. Applying the double-row fly-eye lens array to the lighting system can obtain high utilization rate of light energy and uniform lighting of a large area. Using a double-row fly-eye lens array, the key to achieving uniform illumination is to improve its uniformity and illumination brightness.
Fly-eye lenses can be widely used in consumer electronics such as displays, projections, 3D printing, lithography lighting, cameras, mobile phones, projectors, security monitoring, and astronomy, biology, medicine, aerospace and other fields.
Product Parameters
| Material | Quartz, silicon, germanium, ZnSe, ZnS, glass |
| shape | Linear , square , hexagonal , circular , cylindrical , columnar, spherical, aspherical |
| size | According to customization |
| Dimensional tolerance | ±0.01mm |
| wavelength | 200 um ~10 000 um; |
| angle of incidence | 0° |
| focal length tolerance | ±3% |
| Optical axis tolerance | ±1.5mm |
| Number of arrays | custom made |
| coating | Anti-reflection film (dielectric film) |
