
Material: UV Fused Silica
Surface Flatness: λ/10@ 633 nm
Surface Quality: 20/10

Material: UV Fused Silica
Surface Flatness: λ/10@ 633 nm
Surface Quality: 20/10
| D(mm) | H(mm) | Beam deviation | uncoated model | UV Aluminium model |
| 8 | 6 | <10″ | JKP26-008 | JKP26-008-UVAL |
| 12.7 | 10.16 | <3″ | JKP26-012 | JKP26-012-UVAL |
| 12.7 | 10.16 | <10″ | JKP26-012-2 | JKP26-012-2-UVAL |
| 25.4 | 19 | <3″ | JKP26-025-1 | JKP26-025-1-UVAL |
| 25.4 | 19 | <10″ | JKP26-025-2 | JKP26-025-2-UVAL |
| 25.4 | 19 | <5″ | JKP26-025-3 | JKP26-025-3-UVAL |
| 38.1 | 28.5 | <3″ | JKP26-038 | JKP26-038-UVAL |
| 38.1 | 28.5 | <5″ | JKP26-038-1 | JKP26-038-1-UVAL |
| 50.8 | 37.5 | <3″ | JKP26-050 | JKP26-050-UVAL |
| 50.8 | 37.5 | <5″ | JKP26-050-1 | JKP26-050-1-UVAL |