The EAGLE Raman HR 785 from Ibsen Photonics is a Spectrometer that has a spectral range of 785 nm - 1080 nm. It has resolutions of 5.8 cm^-1 (20 x 1000 μm slit), 9.1 cm^-1 (50 x 1000 μm slit), 7.8 cm^-1 (20 x 3000 μm slit) & 10.8 cm^-1 (50 x 3000 μm slit) and a grating efficiency above 90%. This diode array-based spectrometer has a numerical aperture of 0.2 and temperature-induced shift of less than 0.02 nm/°C. It uses Ibsen Photonics athermal spectrometer architecture by integrating fused silica transmission gratings for stable and precise performance.

The EAGLE Raman HR 785 offers two detector options: 385 BT-CCD (Hamamatsu S11850-1106) & 388 BT-CCD (Hamamatsu S14651-2048) with a 2048 x 64 -192 pixel array. It has a pixel size of 14 μm x 14 μm and full well capacity of 300 ke-. This spectrometer has an optional internal Raman filter and can be controlled via DISB with SPI or USB 2.0 interfaces. It is available in a module that measures 125 mm x 139 mm x 60 mm and is ideal for Raman spectroscopy applications.