Fused Silica High Precision Flat Mirror, Metal Coated/HR350-1800nm
Designed for a wide spectrum of applications, our flat mirrors are ideal for beam steering, optical path folding, interferometry, and integration into precision imaging systems. High surface accuracy minimizes optical loss and ensures exceptional wavefront quality. Tuniu Optics supplies both uncoated and coated mirrors to satisfy diverse application requirements.
Parameters
| Material | UV Fused Silica |
| Surface Accuracy | λ/ 10@633 nm |
| Parallelism | ＜3 arcmin |
| Surface Quality | 10-5 |
| Back Surface | Polish |
| Diameter Tolerance | + 0.0/ -0.1 mm |
| Thickness Tolerance | ± 0.2 mm |
| Bevel | Protective Bevel 0.2~0.5 mm x 45° |
| Coating | As below |
Model
| Size*, mm | Coating** |
| Φ12.5 x 6.0 Φ25.0 x 6.0 Φ50.0 x 10.0 12.5 x 12.5 x 6.0 25.0 x 25.0 x 6.0 50.0 x 50.0 x 10.0 | Uncoated, Aluminum + Protected, UV-Aluminum + Protected, Silver + Protected, Gold + Protected, Dielectric-HR@350~400 nm, Dielectric-HR@400~800 nm, Dielectric-HR@750~1250 nm Dielectric-HR@1200~1800 nm |
* Other sizes upon request. ** Contact us for detailed reflectivity curves.