Infrared-Transmitting Visible-Light-Absorbing Glass HWB760-850 HWB780
Specification Snapshot
Thickness
3 mm
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Specifications
| Parameter | Value |
|---|---|
| Thickness | 3 mm |
| Chemical Stability-DA | 5 |
| Chemical Stability-DW | 4 |
| ND | 1.532 |
| Tg | 534 ℃ |
| Ts | 592 ℃ |
| λtj | 780±10 nm |
| Tλ0 | ≥83.6 % |
| Bubbles | C-B |
| Striae | 3C |
| Stress | 3 |
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Supplier Information
Shijiazhuang Zeyuan Optical Materials Co., Ltd., founded in 1989, is a professional manufacturer integrating colored optical glass melting and production. It has three raw material melting workshops and one processing workshop, providing one-stop service from raw material melting to end-product processing. Main products include heat-absorbing glass, neodymium glass, color temperature raising glass, infrared optical glass, ultraviolet glass, bandpass filter glass, neutral density glass, etc., widely used in mobile phone lenses, cameras, projectors, medical equipment, metallurgical chemical industry, aerospace, etc. Products are exported to more than 30 countries including the United States, Germany, Japan, etc.
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