| The reflective coated mirrors are used for imageing systems, laser applications, and for holography, optical folding and as reflectors for autocollimating needs. |
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| Material | UV grade fused silica, BK7, MgF2, CaF2, SF11 |
| Size | 3mm-220mm |
| Dimension Tolerance | +0.0/-0.2mm |
| Flatness | 1/10λ－1λ |
| Surface Quality | 40/20－80/50 |
| Chamfer | 0.2mm at 45°typical |
| Coating | as requested |