Category | Ceramic , Glass , Filter , Optical |
Manufacturer | Schott Glas Mainz |
Trade Name | |
Port | Ningbo port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | Schott FG3 Conversion Filter.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 2.37 g/cc | 0.0856 lb/in³ |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
CTE, linear | 5.40 µm/m-°C @Temperature -30.0 - 70.0 °C |
3.00 µin/in-°F @Temperature -22.0 - 158 °F |
|
6.00 µm/m-°C @Temperature 20.0 - 300 °C |
3.33 µin/in-°F @Temperature 68.0 - 572 °F |
||
Transformation Temperature, Tg | 564 °C | 1050 °F |
Optical Properties | Metric | English | Comments |
---|---|---|---|
Refractive Index | 1.50 @Wavelength 480 nm |
1.50 @Wavelength 480 nm |
Cd |
1.50 @Wavelength 587.6 nm |
1.50 @Wavelength 587.6 nm |
He | |
1.50 @Wavelength 706.5 nm |
1.50 @Wavelength 706.5 nm |
He | |
1.51 @Wavelength 435.8 nm |
1.51 @Wavelength 435.8 nm |
Hg | |
Transmission, Visible | 89 % @Wavelength 400 nm |
89 % @Wavelength 400 nm |
Internal transmittance of 97% at 400 nm. |
IR Transmittance | 92 % @Wavelength 760 - 850 nm |
92 % @Wavelength 760 - 850 nm |
Internal transmittance of 100% Â from 760-850 nm. |
UV Transmittance | <= 5.0 % @Wavelength 200 - 260 nm |
<= 5.0 % @Wavelength 200 - 260 nm |
|
89 % @Wavelength 360 - 390 nm |
89 % @Wavelength 360 - 390 nm |
Internal transmittance of 97% from 370-390 nm | |
Reflection Coefficient, Visible (0-1) | 0.92 | 0.92 |
Chemical Properties | Metric | English | Comments |
---|---|---|---|
Acid Class, SR | 1 | 1 | |
Alkali Class, AR | 1 | 1 | |
Stain Resistance Class, FR | 0.0 | 0.0 |