单色仪及光谱仪
Acton Series单色仪和光谱仪作为行业的典范，一直以来被广泛应用于世界各地的实验室中。
Acton Series为那些需要使用简单而不失灵活性的单色仪/光谱仪来完成实验的用户提供了极佳的选择方案。可通过千分尺进行手工调节的狭缝以及可承载三个光栅的光栅塔使仪器具有很好的稳定性及绝佳的性能，因而适用于拉曼、荧光及吸收光谱等复杂应用。这些光谱仪还配有种类齐全的配件。Acton Series有四个焦长：150mm，300mm，500mm和750mm。
| Model | Focal Length | Aperture Ratio | PMT Resolution* | CCD Resolution** | Linear Dispersion* |
| SP2150 | 150 mm | f/4.0 | 0.4 nm | 0.4 nm | 4.17 nm/mm |
| SP2300 | 300 mm | f/3.9 | 0.1 nm | 0.14 nm | 2.38 nm/mm |
| SP2500 | 500 mm | f/6.5 | 0.05 nm | 0.09 nm | 1.52 nm/mm |
| SP2750 | 750 mm | f/9.7 | 0.03 nm | 0.06 nm | 1.03 nm/mm |
Groove Density | Blaze Wavelength | Efficiency Curve |
50 g/mm | 600 nm | |
150 g/mm | 300 nm | |
150 g/mm | 500 nm | |
150 g/mm | 800 nm | |
150 g/mm | 1.25 μm | |
300 g/mm | 300 nm | |
300 g/mm | 500 nm | |
300 g/mm | 750 nm | |
300 g/mm | 1.2 μm | |
300 g/mm | 2 μm | |
600 g/mm | 300 nm | |
600 g/mm | 500 nm | |
600 g/mm | 750 nm | |
600 g/mm | 1 μm | |
600 g/mm | 1.6 μm | |
1200 g/mm | 300 nm | |
1200 g/mm | 500 nm | |
1200 g/mm | 750 nm | |
1200 g/mm | blazed holographic UV optimized | |
1200 g/mm | holographic VIS optimized | |
1800 g/mm | 500 nm | |
1800 g/mm | blazed holographic UV optimized | |
1800 g/mm | holographic VIS optimized | |
2400 g/mm | 240 nm | |
2400 g/mm | blazed holographic UV optimized | |
2400 g/mm | holographic VIS optimized | |
3600 g/mm | 240 nm | |
3600 g/mm | holographic UV optimized |
