Category | Ceramic , Glass , Optical , Filter |
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 BG26 Band Pass Filter.pdf ![]() |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 2.56 g/cc | 0.0925 lb/in³ |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
CTE, linear | 8.80 µm/m-°C @Temperature -30.0 - 70.0 °C |
4.89 µin/in-°F @Temperature -22.0 - 158 °F |
|
10.3 µm/m-°C @Temperature 20.0 - 300 °C |
5.72 µin/in-°F @Temperature 68.0 - 572 °F |
||
Transformation Temperature, Tg | 494 °C | 921 °F |
Optical Properties | Metric | English | Comments |
---|---|---|---|
Refractive Index | 1.50 @Wavelength 1014 nm |
1.50 @Wavelength 1014 nm |
Hg |
1.51 @Wavelength 587.6 nm |
1.51 @Wavelength 587.6 nm |
He | |
1.53 @Wavelength 404.7 nm |
1.53 @Wavelength 404.7 nm |
Hg | |
Transmission, Visible | 60 % @Wavelength 690 nm |
60 % @Wavelength 690 nm |
|
92 % @Wavelength 400 - 500 nm |
92 % @Wavelength 400 - 500 nm |
Internal transmittance of 100% from 400-500 nm | |
IR Transmittance | 90 % @Wavelength 2000 - 2100 nm |
90 % @Wavelength 2000 - 2100 nm |
Internal transmittance of 98% from 2000-2100 nm. |
UV Transmittance | <= 0.040 % @Wavelength 200 - 280 nm |
<= 0.040 % @Wavelength 200 - 280 nm |
|
92 % @Wavelength 380 - 390 nm |
92 % @Wavelength 380 - 390 nm |
Internal transmittance of 100% from 380-390 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 |