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Material: UV Fused Silica
Design Wavelength: 587.6nm
Surface Flatness: λ/4@ 633 nm
Surface Quality: 60/40
Center Thickness Tolerance: ±0.005mm
CATEGORY
UV Fused Silica Drum Lenses
Model: JKL27
Material: UV Fused Silica
Design Wavelength: 587.6nm
Surface Flatness: λ/4@ 633 nm
Surface Quality: 60/40
Center Thickness Tolerance: ±0.005mm
| Dia | Center Thickness | Focus | Back Focus | uncoated model | AR@250-400nm model |
| 2 | 2.5 | 1.99 | 0.74 | JKL27-020-025 | JKL27-020-025-UV |
| 2 | 3 | 2.39 | 0.89 | JKL27-020-030 | JKL27-020-030-UV |
| 3 | 4 | 3.18 | 1.18 | JKL27-030-040 | JKL27-030-040-UV |
| 4 | 5 | 3.98 | 1.48 | JKL27-040-050 | JKL27-040-050-UV |
| 5 | 8 | 6.36 | 2.36 | JKL27-050-080 | JKL27-050-080-UV |
