GL Optic manufacturers a full line of spectrometers and spectroradiometers, including a wide range of measurement accessories and analytical software.Products range from the entry level handheld Spectrolux, to the more advanced Spectis 1.0 Touch and Spectis 1.0 Touch Flicker for integrated flicker measurements, to the more sensitive, high resolution Spectis 5.0 Touch, to rack mount lab instruments like the Spectis 6.0 and 8.0.