- All
- Favorite
- Popular
- Most rated
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic |
| Model | GNIF- |
| Pricing | Upon Request |
| Key Specifications | UV–IR Broadband Coverage (180–2500 nm) |
| Substrate Materials | Precision-Annealed K9 Glass or UV-Fused Silica |
| Surface Flatness | λ/1.5–λ/2.5 @ 632.8 nm (Bandpass), λ/1 @ 632.8 nm (Neutral Density) |
| Surface Quality | 40–20 Scratch-Dig (MIL-PRF-13830B) |
| CWL Tolerance | ±2 nm |
| FWHM Tolerance | ±2 nm |
| Operating Temperature | −40 °C to +60 °C |
| Clear Aperture | >90% |
| ND Transmission Tolerance | ±3% |
Show next