Product
Infrared Dome| Irregular parts| Coating| Prism| Anti Electromagnetic Interference Grating| Window| irregular parts, Cylindrical Lens, reticle| Single Crystal Germanium| Optical Grade Germanium Blanks | Infrared Machining--Polishing| Infrared Machining---Coating| Infrared LensSeries| Thermal Imager| Plastic Optical Elements
Plastic Optical Elements
- Product Description
| Product Attribute | |
| Product Name： | PMMA |
| Application： | CD Player、Projector、Laser Range Finder、Laser Collimating Lens etc. |
| Specification： | According to Customer Demand |
| Diameter(mm) : | 5mm-90mm |
| spherical radius: | 10-+∞ |
| Diameter Tolerance: | ±0.05 |
| Center Thickness Tolerance： | ±0.02 |
| Surface Quality： | ≤3nm |
| Surface Accuracy： | Rt≤1.5µm,Ra≤0.04µm |
| Irregularity： | ≤0.5 |
| Centering： | ≤2＇ |
| Transmittance（420nm~680nm）： | Tav≥98% |
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