| 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 NG10 Neutral Density Filter.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 2.47 g/cc | 0.0892 lb/in³ |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 6.40 µm/m-°C @Temperature -30.0 - 70.0 °C |
3.56 µin/in-°F @Temperature -22.0 - 158 °F |
|
| 7.20 µm/m-°C @Temperature 20.0 - 300 °C |
4.00 µin/in-°F @Temperature 68.0 - 572 °F |
||
| Transformation Temperature, Tg | 468 °C | 874 °F |
| Optical Properties | Metric | English | Comments |
|---|---|---|---|
| Refractive Index | 1.52 @Wavelength 587.6 nm |
1.52 @Wavelength 587.6 nm |
He |
| Transmission, Visible | 1.0 % @Wavelength 680 - 700 nm |
1.0 % @Wavelength 680 - 700 nm |
|
| 2.0 % @Wavelength 700 nm |
2.0 % @Wavelength 700 nm |
Internal transmittance | |
| IR Transmittance | 37 % @Wavelength 2600 nm |
37 % @Wavelength 2600 nm |
Internal transmittance of 40% at 2600 nm. |
| UV Transmittance | <= 0.060 % @Wavelength 200 - 390 nm |
<= 0.060 % @Wavelength 200 - 390 nm |
Internal transmittance of 0.001% from 200-390 nm. |
| Reflection Coefficient, Visible (0-1) | 0.92 | 0.92 |
| Chemical Properties | Metric | English | Comments |
|---|---|---|---|
| Acid Class, SR | 3.2 | 3.2 | |
| Alkali Class, AR | 2 | 2 | |
| Stain Resistance Class, FR | 1 | 1 |