General Optics
Infrared Aspheric Microlenses
Build ultracompact, infrared, camera optical systems for automotive, medical, and life sciences applications with these precision microlenses.
Coherent microlenses start with durable, high-quality substrate materials, such as ZnSe and ZnS, which are then ultraprecision diamond-turned to an aspheric shape with excellent surface finish. They are available in diameters from 2 mm to 10 mm.
Fabrication Capabilities
Specify the aspheric microlens you need from ZnSe, ZnS, and ZnS Multi-Spectral substrates.
Infrared Aspheric Microlenses Capabilities Overview |
|
Lens Diameter |
2 mm to 10 mm |
Diameter Tolerance |
± 0.1 mm |
Thickness Tolerance |
± 0.1 mm |
Surface Accuracy |
0.5 fringes at 632.8 nm |
Surface Quality |
40-20 |
