| Specifications | According to customer's specific requirements |
| Wavelength Range | 5mm-200mm |
| Material | Optical Acrylic (PMMA) / Borosilicate Glass |
| Diameter Tolerance | +0.0/-0.1mm |
| Central Thickness Tolerance | ±0.1~0.25mm |
| Surface Quality | Groove side: fine polished
Smooth side: optical polished
|
| Application | Lighting, solar concentrator, motion sensor, projection, lighthouse, camera focusing, infrared detection |