IR Focusing Lenses
Plano-Convex and Plano-Concave lenses are positive and negative focal length lenses respectively and are used to focus a collimated light or to collimate the light. Wavelength Opto-Electronic offers a wide variety of Plano-Convex and Plano-Concave IR focusing lens made by using specific materials like CaF2, Ge, Si, ZnSe, ZnS, Chalcogenides, etc.
These focusing lenses are used in industrial, life science, and defense applications. Customized designs with different substrates, coatings, sizes and thicknesses are available upon request.
Products
Specifications
Diagram
Request for Quotation
| Product Type | Part Number | Dia (mm) | Wavelength (µm) | EFL (mm) | Material | ET (mm) | Coating |
|---|---|---|---|---|---|---|---|
| Plano-Convex | LCF-1-25 | 25.4 | 0.17 - 8.0 | 25 | CaF2 | 2.0 | Options Available |
| Plano-Convex | LCF-1-50 | 25.4 | 0.17 - 8.0 | 50 | CaF2 | 2.0 | Options Available |
| Plano-Convex | LCF-1-75 | 25.4 | 0.17 - 8.0 | 75 | CaF2 | 2.0 | Options Available |
| Plano-Convex | LCF-1-100 | 25.4 | 0.17 - 8.0 | 100 | CaF2 | 2.0 | Options Available |
| Plano-Convex | LCF-1-150 | 25.4 | 0.17 - 8.0 | 150 | CaF2 | 2.0 | Options Available |
| Plano-Convex | LCF-1-200 | 25.4 | 0.17 - 8.0 | 200 | CaF2 | 2.0 | Options Available |
| Plano-Convex | LSI-1-25 | 25.4 | 1.2 - 7.0 | 25 | Si | 2.0 | Options Available |
| Plano-Convex | LSI-1-50 | 25.4 | 1.2 - 7.0 | 50 | Si | 2.0 | Options Available |
| Plano-Convex | LSI-1-75 | 25.4 | 1.2 - 7.0 | 75 | Si | 2.0 | Options Available |
| Plano-Convex | LSI-1-100 | 25.4 | 1.2 - 7.0 | 100 | Si | 2.0 | Options Available |
| Plano-Convex | LSI-1-150 | 25.4 | 1.2 - 7.0 | 150 | Si | 2.0 | Options Available |
| Plano-Convex | LSI-1-200 | 25.4 | 1.2 - 7.0 | 200 | Si | 2.0 | Options Available |
| Plano-Convex | LGE-1-25 | 25.4 | 2.0 - 12.0 | 25 | Ge | 2.0 | Options Available |
| Plano-Convex | LGE-1-50 | 25.4 | 2.0 - 12.0 | 50 | Ge | 2.0 | Options Available |
| Plano-Convex | LGE-1-75 | 25.4 | 2.0 - 12.0 | 75 | Ge | 2.0 | Options Available |
| Plano-Convex | LGE-1-100 | 25.4 | 2.0 - 12.0 | 100 | Ge | 2.0 | Options Available |
| Plano-Convex | LGE-1-150 | 25.4 | 2.0 - 12.0 | 150 | Ge | 2.0 | Options Available |
| Plano-Convex | LGE-1-200 | 25.4 | 2.0 - 12.0 | 200 | Ge | 2.0 | Options Available |
| Plano-Convex | LZN-1-25 | 25.4 | 1.1 - 12.0 | 25 | ZnSe | 2.0 | Options Available |
| Plano-Convex | LZN-1-50 | 25.4 | 1.1 - 12.0 | 50 | ZnSe | 2.0 | Options Available |
| Plano-Convex | LZN-1-75 | 25.4 | 1.1 - 12.0 | 75 | ZnSe | 2.0 | Options Available |
| Plano-Convex | LZN-1-100 | 25.4 | 1.1 - 12.0 | 100 | ZnSe | 2.0 | Options Available |
| Plano-Convex | LZN-1-150 | 25.4 | 1.1 - 12.0 | 150 | ZnSe | 2.0 | Options Available |
| Plano-Convex | LZN-1-200 | 25.4 | 1.1 - 12.0 | 200 | ZnSe | 2.0 | Options Available |
| Plano-Convex | LZS-1-25 | 25.4 | 0.4-12.0 | 25 | ZnS | 2.0 | Options Available |
| Plano-Convex | LZS-1-50 | 25.4 | 0.4-12.0 | 50 | ZnS | 2.0 | Options Available |
| Plano-Convex | LZS-1-75 | 25.4 | 0.4-12.0 | 75 | ZnS | 2.0 | Options Available |
| Plano-Convex | LZS-1-100 | 25.4 | 0.4-12.0 | 100 | ZnS | 2.0 | Options Available |
| Plano-Convex | LZS-1-150 | 25.4 | 0.4-12.0 | 150 | ZnS | 2.0 | Options Available |
| Plano-Convex | LZS-1-200 | 25.4 | 0.4-12.0 | 200 | ZnS | 2.0 | Options Available |
| Plano Concave | LCF-1+25 | 25.4 | 0.17 - 8.0 | -25 | CaF2 | 2.0 | Options Available |
| Plano Concave | LCF-1+50 | 25.4 | 0.17 - 8.0 | -50 | CaF2 | 2.0 | Options Available |
| Plano Concave | LCF-1+75 | 25.4 | 0.17 - 8.0 | -75 | CaF2 | 2.0 | Options Available |
| Plano Concave | LCF-1+100 | 25.4 | 0.17 - 8.0 | -100 | CaF2 | 2.0 | Options Available |
| Plano Concave | LCF-1+150 | 25.4 | 0.17 - 8.0 | -150 | CaF2 | 2.0 | Options Available |
| Plano Concave | LCF-1+200 | 25.4 | 0.17 - 8.0 | -200 | CaF2 | 2.0 | Options Available |
| Plano Concave | LSI-1+25 | 25.4 | 1.2 - 7.0 | -25 | Si | 2.0 | Options Available |
| Plano Concave | LSI-1+50 | 25.4 | 1.2 - 7.0 | -50 | Si | 2.0 | Options Available |
| Plano Concave | LSI-1+75 | 25.4 | 1.2 - 7.0 | -75 | Si | 2.0 | Options Available |
| Plano Concave | LSI-1+100 | 25.4 | 1.2 - 7.0 | -100 | Si | 2.0 | Options Available |
| Plano Concave | LSI-1+150 | 25.4 | 1.2 - 7.0 | -150 | Si | 2.0 | Options Available |
| Plano Concave | LSI-1+200 | 25.4 | 1.2 - 7.0 | -200 | Si | 2.0 | Options Available |
| Plano Concave | LGE-1+25 | 25.4 | 2.0 - 12.0 | -25 | Ge | 2.0 | Options Available |
| Plano Concave | LGE-1+50 | 25.4 | 2.0 - 12.0 | -50 | Ge | 2.0 | Options Available |
| Plano Concave | LGE-1+75 | 25.4 | 2.0 - 12.0 | -75 | Ge | 2.0 | Options Available |
| Plano Concave | LGE-1+100 | 25.4 | 2.0 - 12.0 | -100 | Ge | 2.0 | Options Available |
| Plano Concave | LGE-1+150 | 25.4 | 2.0 - 12.0 | -150 | Ge | 2.0 | Options Available |
| Plano Concave | LGE-1+200 | 25.4 | 2.0 - 12.0 | -200 | Ge | 2.0 | Options Available |
| Plano Concave | LZN-1+25 | 25.4 | 1.1 - 12.0 | -25 | ZnSe | 2.0 | Options Available |
| Plano Concave | LZN-1+50 | 25.4 | 1.1 - 12.0 | -50 | ZnSe | 2.0 | Options Available |
| Plano Concave | LZN-1+75 | 25.4 | 1.1 - 12.0 | -75 | ZnSe | 2.0 | Options Available |
| Plano Concave | LZN-1+100 | 25.4 | 1.1 - 12.0 | -100 | ZnSe | 2.0 | Options Available |
| Plano Concave | LZN-1+150 | 25.4 | 1.1 - 12.0 | -150 | ZnSe | 2.0 | Options Available |
| Plano Concave | LZN-1+200 | 25.4 | 1.1 - 12.0 | -200 | ZnSe | 2.0 | Options Available |
| Plano Concave | LZS-1+25 | 25.4 | 0.4-12.0 | -25 | ZnS | 2.0 | Options Available |
| Plano Concave | LZS-1+50 | 25.4 | 0.4-12.0 | -50 | ZnS | 2.0 | Options Available |
| Plano Concave | LZS-1+75 | 25.4 | 0.4-12.0 | -75 | ZnS | 2.0 | Options Available |
| Plano Concave | LZS-1+100 | 25.4 | 0.4-12.0 | -100 | ZnS | 2.0 | Options Available |
| Plano Concave | LZS-1+150 | 25.4 | 0.4-12.0 | -150 | ZnS | 2.0 | Options Available |
| Plano Concave | LZS-1+200 | 25.4 | 0.4-12.0 | -200 | ZnS | 2.0 | Options Available |
Material: CaF2, Ge, Si, ZnSe, ZnS
Dimension Tolerance: +0/-0.01mm
Thickness Tolerance: ±0.1mm
Surface Quality: 60/40
Clear Aperture: >90%
Centration: <3 arc min
Focal Length Tolerance: ±2%
Coating: Options Available
