| Coad | 667002 | Type | Plane Dichroic Mirror | |
| Dimension(mm) | 25.4 x 3.0 | AOI(°) | 45 | |
| Diameter | 25.4mm +0/-0.1mm | Thickness | 3.0mm +0/-0.1mm | |
| HR Wavelength (nm) | 258 - 272 | HT Wavelength (nm) | 700 - 900 | |
| Substrate | UVFS Corning 7980 0F | Clear Aperture | >80% | |
| Parallelism | <3 arcmin | Protective Chamfer | 0.25mm x 45° | |
| Surface Quality S1 | 10-5 SD over CA | Surface Quality S2 | 10-5 SD over CA | |
| Surface Flatness | λ/8@632.8nm over CA | Coating Type | IBS | |
| Reflectivity | >98% | Transmittance | >97.5% | |
| Coating Parameter S1 | HR>98%@258-272nm,HT>97.5%@700-900nm | Coating Parameter S2 | SCC+AR<1%@700-900nm |














Product evaluation
%High praise
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