Diamond Turning Aspheric Lens
Description
By high precision process include Diamond turning, Digital Auto controlled Polishing, and Press Molded, we supply the Aspherical lenses based on different Mid-Infrared, Far-Infrared materials.
Diamond Turning Aspheric Lens
Specifications |
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|---|---|
| Diameter: | -- mm |
| Material: | N-BK7, FS, CaF2, ZnSe, Ge |
| Effective Focal Length: | Custom mm |
| Numerical Aperture (NA): | Custom |
| Wavelength Range: | 390-1400nm |
Applications
For pricing, technical or any other questions please contact the supplier
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- No markups, no fees
- Direct contact with supplier
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How to order?
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Ships from:
China
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Sold by:
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On FindLight:
External Vendor
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Frequently Asked Questions
An aspheric lens is a type of lens that has a non-spherical surface, which allows it to correct for aberrations and improve image quality.
The aspheric lenses are made using high precision processes such as diamond turning, digital auto-controlled polishing, and press molded.
The surface quality of the aspheric lenses is 60/40, with a PV of less than 0.5um and an RMS of less than l/50.
The aspheric lenses are made from different mid-infrared and far-infrared materials such as Ge, Si, CaF, ZnS, ZnSe, Infrared Glass, and CaF2.
The aspheric lenses can be coated with single layer AR coating, multi-layer AR coating, broad-band AR coating, and other types of coatings.