Distributor Area
Axicon Lens
Axicon lens also known as conical lens or rotationally symmetric prism is widely used in different scientific research and application. Axicon can be used to convert a parallel laser beam into a ring, to create a non diffractive Bessel beam or to focus a parallel beam into long focus depth.
Standard axicons
Axicon cone angle equal to 180°-2a
| Cone angle (°) a (°) | |
|---|---|
| 140 | 20 |
| 160 | 10 |
| 165 | 7.5 |
| 170 | 5 |
| 175 | 2.5 |
| 178 | 1 |
| 179.5 | 0.25 = 15' |
| Part No. | Material | Dia. (inch) | ET (mm) | SAG | Coating |
|---|---|---|---|---|---|
| LBAX-0.5-ET3 | BK7 | 0.5 | 3 | TBA | AR/AR @ 1064nm |
| LBAX-1-ET3 | BK7 | 1 | 3 | TBA | AR/AR @ 1064nm |
| LBAX-1.5-ET4 | BK7 | 1.5 | 4 | TBA | AR/AR @ 1064nm |
| LZAX-0.5-ET3 | ZnSe | 0.5 | 3 | TBA | - |
| LZAX-1-ET3 | ZnSe | 1 | 3 | TBA | - |
| LZAX-1.5-ET4 | ZnSe | 1.5 | 4 | TBA | - |
