| Coad | 667134 | Type | Damage-Resistant Ultraviolet Mirror | |
| Diameter(mm) | 25.40 | Thickness(mm) | 6.35 | |
| Diameter Tolerance | +0/-0.1mm | Thickness Tolerance | +0/-0.1mm | |
| Wavelength(nm) | 235 - 280 | AOI(°) | 45 | |
| Substrate | UVFS | Clear Aperture | ≥20mm | |
| Parallelism | <10 arcsec | Surface Quality S1 | 10-5 S-D | |
| Surface Quality S2 | - | Surface Flatness | λ/10 or better@633nm over 15mm CA | |
| GDD | GDD Rsp=0 +/-10 fs^2 @ 241 - 271 nm | Laser Damage Threshold | >0.1J/cm2,100fs,266nm | |
| Coating Type | IBS Coating | Coating Specifications | S1:HRs>98.5%@235-280nm&HRp>97.5%@241-271nm / S2:Uncoated |














Product evaluation
%High praise
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