Lighting aspherical lens
Fly Eye Lens
Fly Eye Lens

  The fly eye lens is composed of a series of small lenses. The application of double row fly eye lens array to the lighting system can obtain high light energy utilization and large area of uniform illumination. The fly eye lens has a wide range of applications in lighting, communication, display, imaging and other fields.

  The company provides fly eye lens made of optical glass such as H-K51, H-F4, H-BaK7, H-K9L, H-PZ33 and so on. The product has high transmittance and surface precision, high temperature resistant, good anti-aging performance, and can be customized according to customer requirements.


Technical requirements of fly eye lens

Item

Technical   requirements

Dimension

≤100mm

Surface defects

80-50

Spherical diameter deviation

2%

Location accuracy

0.02mm

Edge width

0.05mm

Plane warping

0.05mm

Deviation of boundary dimension

±0.1mm

Temperature difference of thermal shock resistance  

120

Other

To be determined after communication

 


Product pictures