| Specifications | |
| Material | BK7 |
| Dimension Tolerance | +0.0/-0.2mm |
| Thickness Tolerance | ±0.2mm |
| Clear Aperture | >90% |
| Flatness | λ/8@632.8nm per 25mm range |
| Parallelism | <1 arc minute |
| Surface Quality | 60/40 scratch and dig |
| Coating | Dichroic mirror coating on one side, rear side AR coated |
| Damage Threshold | >5J/cm2, 20ns, 20Hz, @1064nm |
| 产品 | 规格/叙述 | 交货日期 | 单价 | 数量 | 购物车 |