产品描述
| 型号 | SP2300i | InSight EFP |
| 焦距 | 300mm | 300 mm collimating; 338 mm focusing |
| 数值孔径 | f/3.9 | f/3.9 |
| CCD 分辨率 (20um像素，20um狭缝) | 0.14nm | 0.10 nm (center focal plane) |
| 光栅尺寸 | 68x68mm, 68x84mm | 68x68mm |
| 精度 | 0.2nm | 0.2nm |
| 重复性 | 0.05nm | 0.05nm |
| 型号 | 150 g/mm | 300 g/mm | 600 g/mm | 1200 g/mm | 1800 g/mm | 2400 g/mm | 3600 g/mm |
| SP-2150i | 40nm/mm 1061nm | 19nm/mm 519nm | 9nm/mm 246nm | 4nm/mm 107nm | 2.2nm/mm 58nm | 1.1nm/mm 30nm | 0.4nm/mm 11nm |
| SP-2300i | 21nm/mm 568nm | 11nm/mm 281nm | 5nm/mm 136nm | 2.3nm/mm 62nm | 1.4nm/mm 36nm | 0.8nm/mm 22nm | 0.7nm/mm 20nm |
| SP-2500i | 13nm/mm 346nm | 6.4nm/mm 171nm | 3.1nm/mm 83nm | 1.4nm/mm 39nm | 0.9nm/mm 23nm | 0.5nm/mm 14nm | 0.46nm/mm 12nm |
| SP-2750 | 8.8nm/mm 235nm | 4.4nm/mm 117nm | 2.1nm/mm 57nm | 1nm/mm 27nm | 0.6nm/mm 17nm | 0.4nm/mm 11nm | 0.3nm/mm 9nm |
| 闪耀波长 | zei佳光谱响应范围 | 刻线密度 (g/mm) |
| 240 nm | 185 nm to 375 nm | 2400, 3600 |
| Holographic UV (HUV) | 185 nm to 375 nm | 1200, 1800, 2400, 3600 |
| 300 nm | 200 nm to 450 nm | 150, 300, 600, 1200 |
| 500 nm | 335 nm to 750 nm | 150, 300, 600, 1200 |
| Holographic Visible (HVIS) | 300 nm to 800 nm | 1200, 2400 |
| 750nm | 500 nm to 1.1 μm | 300, 600, 1200 |
| 800 nm | 535 nm to 1.2 μm | 150 |
| 1μm | 650 nm to 1.5 μm | 300, 600 |
| 1.2μm | 835 nm to 1.9 μm | 150, 300, 600 |
| 1.6μm | 1 μm to 2.4 μm | 600 |
| 2μm | 1.3 μm to 3 μm | 300 |
| 4μm | 2.6 μm to 6 μm | 150 |
| 8μm | 5.3 μm to 12μm | 75 |
