Custom Double Concave Lens
Description
Double-Concave (DCV) Lenses have two inward curved surfaces and a negative focal length. They are used for image reduction and to spread light.
Custom Double Concave Lens
Specifications |
|
|---|---|
| Material: | BK7 |
| Diameter: | 25 mm |
| Focal Length: | 50 mm |
| Edge Thickness, Te: | 6.43 mm |
| Lens Type: | Bi-Concave |
| EFL: | -100MM |
| Irregularity (P-V) @ 632.8nm: | λ/4 |
| Surface Quality: | 40-20 |
| Centering: | 1 arc min |
| Coating: | AR coating |
Features
- Wavelength Range of 350-2200nm
- Precision Diameter and Centration Tolerances Allow for Easy OEM Integration
- Wide Variety of Diameters and Focal Lengths
- Additional AR Coating Options Available: MgF2, VIS 0°, VIS-NIR, NIR I etc
Applications
beam expansion, image reduction, or light projection applications.
For pricing, technical or any other questions please contact the supplier
- No registration required
- 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:
since 2021
Frequently Asked Questions
Double-Concave (DCV) Lenses are used for image reduction and to spread light.
The wavelength range of this lens is 350-2200nm.
The additional AR coating options available for this lens are MgF2, VIS 0°, VIS-NIR, NIR I, etc.
The applications of this lens include beam expansion, image reduction, or light projection applications.
The precision diameter and centration tolerances of this lens allow for easy OEM integration.