| After-sales Service: | Aftersales Service Can Be Provided |
|---|---|
| Warranty: | 12 |
| Usage: | Lighting, Optical |
|
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High Transmission quartz glass optical lens
1)High purity quartz ,SiO2> =99.99%
2)no bubble, strip, chipping or scratch
3)we can manufacture the quartz products according to customer's design
Features of High Transmission quartz glass optical lens as follow:
1.High purity made of 99.99%-99.9999% pure quartz.
2.Strong Hardness, Can reach Morse level 7.
3.High temperature resistance, can work under 1200°C continuously,and in short time can even work under 1500°C.
4. Electric insulation, it is 10000 times of usual glass.
5. High light transmittance , it is different from 85%-95% depend on different spectrum.
6.Excellent thermal shock stability ,Small thermal expansion coefficient,it is only 5.5×10-7/ºC
7.control in less than 20 PPM, 15 PPM, 10 PPM, 5 PPM ,2 PPM.
Dimensions and details for customized optical glass lens:
|
Round shape plate |
Diamater:8-500mm Thickness:1-100mm |
|
Rectangle |
Length:10mm-750mm Width:10-550mm Thickness:1-100mm |
|
Triangle |
According to customer's design |
|
Trapezoid |
According to customer's design |
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