| Place of Origin |
Yunnan China (Mainland) |
| Brand Name |
LIN XIN YUAN |
Infrared optical lens can be made using such materials as Ge,Si,ZnS,ZnSe. various infrared reflectorsOther types of infrared optical elements CapabilitiesSpecification Standards Efficient focal length tolerance ±2% dimensional tolerance (diameter) ≤0.02mm thickness ≤0.01mm Edge thickness variation <= 0.005mm irregularity PV<0.2um scratch and dig 20-10(MIL) @ 10.6μm AR Coating transmission rate <= 0.20% 3-5μm,8-12μm average transmission rate ≥98