
Substrate: UV fused Fused Silica
Surface Flatness: λ/10@ 633 nm
Surface Quality: 10/10
Parallelism: ≤5″
Clear Aperture: >90% of Diameter

Substrate: UV fused Fused Silica
Surface Flatness: λ/10@ 633 nm
Surface Quality: 10/10
Parallelism: ≤5″
Clear Aperture: >90% of Diameter
| Diameter(mm) | Thickness(mm) | Laser Wavelength | Product Model |
| Φ5.0 | 2 | 266nm | JKW23-005-V266 |
| Φ10.0 | 2 | 266nm | JKW23-010-V266 |
| Φ12.5 | 3 | 266nm | JKW23-012-V266 |
| Φ12.7 | 3 | 266nm | JKW23-012A-V266 |
| Φ20.0 | 3 | 266nm | JKW23-020-V266 |
| Φ25.0 | 6 | 266nm | JKW23-025-V266 |
| Φ25.4 | 6 | 266nm | JKW23-025A-V266 |
| Φ30.0 | 10 | 266nm | JKW23-030-V266 |
| Φ38.1 | 10 | 266nm | JKW23-038-V266 |
| Φ50.0 | 10 | 266nm | JKW23-050-V266 |
| Φ50.8 | 10 | 266nm | JKW23-050A-V266 |
| Φ5.0 | 2 | 355nm | JKW23-005-V355 |
| Φ10.0 | 2 | 355nm | JKW23-0JK-V355 |
| Φ12.5 | 3 | 355nm | JKW23-012-V355 |
| Φ12.7 | 3 | 355nm | JKW23-012A-V355 |
| Φ20.0 | 3 | 355nm | JKW23-020-V355 |
| Φ25.0 | 6 | 355nm | JKW23-025-V355 |
| Φ25.4 | 6 | 355nm | JKW23-025A-V355 |
| Φ30.0 | 10 | 355nm | JKW23-030-V355 |
| Φ38.1 | 10 | 355nm | JKW23-038-V355 |
| Φ50.0 | 10 | 355nm | JKW23-050-V355 |
| Φ50.8 | 10 | 355nm | JKW23-050A-V355 |
| Φ5.0 | 2 | 532nm | JKW23-005-V532 |
| Φ10.0 | 2 | 532nm | JKW23-010-V532 |
| Φ12.5 | 3 | 532nm | JKW23-012-V532 |
| Φ12.7 | 3 | 532nm | JKW23-012A-V532 |
| Φ20.0 | 3 | 532nm | JKW23-020-V532 |
| Φ25.0 | 6 | 532nm | JKW23-025-V532 |
| Φ25.4 | 6 | 532nm | JKW23-025A-V532 |
| Φ30.0 | 10 | 532nm | JKW23-030-V532 |
| Φ38.1 | 10 | 532nm | JKW23-038-V532 |
| Φ50.0 | 10 | 532nm | JKW23-050-V532 |
| Φ50.8 | 10 | 532nm | JKW23-050A-V532 |
| Φ5.0 | 2 | 1064nm | JKW23-005-V1064 |
| Φ10.0 | 2 | 1064nm | JKW23-010-V1064 |
| Φ12.5 | 3 | 1064nm | JKW23-012-V1064 |
| Φ12.7 | 3 | 1064nm | JKW23-012A-V1064 |
| Φ20.0 | 3 | 1064nm | JKW23-020-V1064 |
| Φ25.0 | 6 | 1064nm | JKW23-025-V1064 |
| Φ25.4 | 6 | 1064nm | JKW23-025A-V1064 |
| Φ30.0 | 10 | 1064nm | JKW23-030-V1064 |
| Φ38.1 | 10 | 1064nm | JKW23-038-V1064 |
| Φ50.0 | 10 | 1064nm | JKW23-050-V1064 |
| Φ50.8 | 10 | 1064nm | JKW23-050A-V1064 |