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
Infrared Machining -- Polishing
- Product Description
| Product Attribute | |
| Materials： | Germanium、Silicon、ZnSe(Zinc Selenide)、ZnS(Zinc Sulfide)、Aluminum、Copper、Nickel、Nickel-Copper、Calcium fluoride、Chalcogenide Glass、PMMA Optical Plastic and PC. |
| Application： | Manufacture Various of infrared materials、Windows and lens |
| Specification (mm)： | According to Customer Demand |
| Diameter： | 12mm-500mm |
| Aspheric Turning Diameter： | 12mm-260mm |
| Spherical Polishing Diameter： | 12mm-500mm |
| Spherical Radius： | 5-+∞ |
| Diameter Tolerance： | ±0.05 |
| Center Thickness Tolerance： | T±0.02 |
| Surface Quality： | ≤3nm |
| Surface Accuracy： | Rt≤0.5µm，Ra≤0.04µm |
| Irregularity： | ≤0.5 |
| Centering： | ≤1＇ |
| Total Thickness Tolerance： | ±0.02 |
| Sag of Concave： | ±0.02 |
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