| Shape: | Spherical |
|---|---|
| Usage: | Infrared |
| Place of Origin: | China (Mainland) |
Quick Details
Specifications
Features:
ZnSe lenses Are ideally suited for laser heat treating, welding, cutting, and
Infrared radiation collection where spot size or image quality is not critical.
They are also the economical choice in high f-number, diffraction limited systems
Where lens shape has virtually no effect on system performance.
Specifications:
Parameter Units Data
Diameter mm 10—300
Diameter Tolerance mm +/-0.05
Thickness Tolerance mm 0+/-0.05
Centring Error Arc minute <3
Surface Quality 40-20
Surface Figure λ/4 when 633nm
Clear Aperture More than 90%
Materials ZnSe
Application:
CO2 laser machine
ZnSe lenses Are ideally suited for laser heat treating, welding, cutting, and
Infrared radiation collection where spot size or image quality is not critical.
They are also the economical choice in high f-number, diffraction limited systems
Where lens shape has virtually no effect on system performance.
Specifications:
Parameter Units Data
Diameter mm 10—300
Diameter Tolerance mm +/-0.05
Thickness Tolerance mm 0+/-0.05
Centring Error Arc minute <3
Surface Quality 40-20
Surface Figure λ/4 when 633nm
Clear Aperture More than 90%
Materials ZnSe
Application:
CO2 laser machine
