Manufacture Custom Optical 470nm LongPass Yellow Glass JB470 GG475 Filter Discs 470nm Pale Yellow Glass Optical Filter
| Name | Manufacture Custom Optical 470nm LongPass Yellow Glass JB470 GG475 Filter Discs 470nm Pale Yellow Glass Optical Filter |
| Thickness(mm) | 0.5-30mm |
| Size tolerance | +/-0.02mm |
| Edge Finish | Ground and beveled |
| Surface Quality | 60-40 scratch-dig |
| Surface Flatness | λ/4 @ 633 nm |
| Parallelism | ≤3 arc min (≤0.9 mrad) |
| Transmistance | >90% |







