
| CAD | |
| RoHS | Supporting RoHS 10 substance |
| Product name | Parallel mirror |
| Material | BK7 |
| External Dimensions | φ30 +0/-0.1mm |
| Thickness | 10±0.1mm |
| Parallelism [within ″] | 5 |
| Surface accuracy | Both-side reflected wavefront λ/10 |
| Polishing effective diameter | Circle with center φ27mm or more |
| Deposition specification | Dielectric multilayer film |
| Incident angle | θ=0° |
| Reflectance | R650±20nm or more 99% |
| Effective diameter with membrane | Circle with center φ28mm or more |