Spectrolight Flexible Wavelength Selectors are used to tune the emitted wavelength range of a Spectrolight Mighty Light Tunable Illuminator. Watch this video to learn how to set up the Wavelength Selector. The total system is a compact, low-noise illumination source that emits visible and near infrared (NIR) wavelengths from 350 - 2500nm without the Wavelength Selector. Mighty Lights feature a tungsten halogen lamp and emit up to 2 Watts of output power with a low noise of ±0.5% due to an integrated control board. Edmund Optics® offers the Mighty Light, Wavelength Selector, and additional accessories at www.edmundoptics.com/4090.