The Acton LS 785 is a high-throughput, lens-based spectrograph ideal for NIR spectroscopy. With a fast f/2 optical system with proprietary AR-coated lenses it is optimal for NIR transmission.
- Fast f/2 optics over the 750 – 1100 nm wavelength range
- High-transmission, AR-coated elements
- Micrometer-controlled grating rotation and focus adjustment
- Compatible with fiber probes for Raman spectroscopy
Key Features
NIR Raman Spectroscopy
The LS-785 gives users a significant advantage in both acquisition time and spatial integrity for Raman spectroscopy applications. When combined with the PIXIS or PyLoN deep-depletion CCD detectors, the LS-785 delivers the highest possible throughput and performance.
NIR Optimized Parameters
The Acton LS-785 has an f/2 reflective optic with a working range between 750 – 1100 nm, ideal for NIR spectroscopy.
Powered by LightField Software
Powerful and intuitive software with built-in math engine allows for the complete control of cameras and spectrographs, with real-time image analysis and spectral data.
LightField software provides seamless integration of hardware controls and direct data acquisition into programmes such as National Instruments’ LabVIEW® and MathWorks’ MATLAB®. This software also fully supports IntelliCal automated wavelength and intensity calibration.
Family Specifications
| Focal length | 85 mm |
|---|---|
| Aperture ratio | f/2.0 |
| Resolution | 5cm-1 with 25 μm fiber |
| Dispersion | 6.13 nm/mm at 900 nm |
| Grating | Gold coated 1200 g/mm |
Current Research
Research Stories
Featured stories of exciting research using our cameras and spectrometers.
Published Research
Compilation of published research achieved using our cameras and spectrometers.
