K9L Standard Precision Flat Mirror, Metal Coated
Our precision flat mirrors are engineered for a diverse range of demanding applications, including beam steering, optical path folding, interferometry, and integration into high-performance imaging systems. Featuring exceptional surface accuracy, they minimize light scattering and ensure superior wavefront integrity for enhanced optical efficiency. Tuniu Optics provides both uncoated and coated mirror solutions tailored to your specific application requirements.
Parameters
| Material | H-K9L Optical Glass |
| Surface Accuracy | λ/4@633 nm |
| Parallelism | ＜3 arcmin |
| Surface Quality | 60-40 |
| 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 3 Φ25.0 x 3 Φ50.0 x 4 12.5 x 12.5 x 2 25.0 x 25.0 x 2 50.0 x 50.0 x 4 | Uncoated Aluminum + Protected UV-Aluminum + Protected Silver + Protected Gold + Protected |
| Φ12.7 x 3 Φ25.4 x 4(25.4 x 3 for Silver Coated) Φ50.8 x 4 | Aluminum + Protected UV-Aluminum + Protected Silver + Protected Gold + Protected |
* Other sizes upon request. ** Contact us for detailed reflectivity curves.