'Sister' Monochromator

For work requiring a second monochromator, such as fluorescence studies where the RSM will be used as the emission monochromator, the Olis 'sister' monochromator is available. This compact single monochromator features a servo-motor-driven 40 x 45 mm concave holographic grating, conventional entrance and exit slits, and a place for a second-order filter. The Olis 'sister' monochromator provides high light throughput and the equivalent wavelength range of scores of optical filters (~ 220-800 nm; varies with light source). It can be adjusted using a simple keystroke command to the software.