| 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 GG395 Long Pass Filter.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 3.61 g/cc | 0.130 lb/in³ |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 9.10 µm/m-°C @Temperature -30.0 - 70.0 °C |
5.06 µin/in-°F @Temperature -22.0 - 158 °F |
|
| 10.6 µm/m-°C @Temperature 20.0 - 300 °C |
5.89 µin/in-°F @Temperature 68.0 - 572 °F |
||
| Transformation Temperature, Tg | 438 °C | 820 °F | |
| Glass Temperature Coefficient | 0.060 | 0.060 |
| Optical Properties | Metric | English | Comments |
|---|---|---|---|
| Refractive Index | 1.60 @Wavelength 1014 nm |
1.60 @Wavelength 1014 nm |
Hg |
| 1.62 @Wavelength 587.6 nm |
1.62 @Wavelength 587.6 nm |
He | |
| 1.65 @Wavelength 404.7 nm |
1.65 @Wavelength 404.7 nm |
Hg | |
| Transmission, Visible | 54 % @Wavelength 400 nm |
54 % @Wavelength 400 nm |
|
| 89 % @Wavelength 560 - 700 nm |
89 % @Wavelength 560 - 700 nm |
Internal transmittance of 99% from 560-700 nm | |
| IR Transmittance | 90 % @Wavelength 720 - 1900 nm |
90 % @Wavelength 720 - 1900 nm |
Internal transmittance of 100% from 720-1900 nm. |
| UV Transmittance | <= 0.0010 % @Wavelength 200 - 350 nm |
<= 0.0010 % @Wavelength 200 - 350 nm |
|
| 36 % @Wavelength 390 nm |
36 % @Wavelength 390 nm |
Internal transmittance of 40% at 390 nm | |
| Reflection Coefficient, Visible (0-1) | 0.90 | 0.90 |
| Chemical Properties | Metric | English | Comments |
|---|---|---|---|
| Acid Class, SR | 1 | 1 | |
| Alkali Class, AR | 2.3 | 2.3 | |
| Stain Resistance Class, FR | 0.0 | 0.0 |