GL Optic Sp. z o.o. products

LED and other lighting technologies require fast, accurate measurements that many light meters simply can’t achieve. As a leader in professional light measurement test devices, we designed the GL SPECTROLUX as easy-to-use, affordable spectrometer for every lighting professional. Based on our popular GL SPECTIS 1.0 Touch, this simplified model is ideal for immediate measurement of illumination level & homogeneity, Color Temperature and coordinates, Spectral Power Distribution, LED color rendering, PAR/PPFD and more. Each device is individually calibrated and traceable to international reference standards and equipped with a laboratory grade measurement head for superior accuracy and repeatability that sets new price and performance standards for the industry.

The uniform luminance reference light source uses the JUST LED Technology to deliver high stability and a flexible solution for luminance calibration or verification. It is possible to not only exceed conventional LED sources in light quality, but is now possible to replicate a tremendous color space with the highest quality for the first time. This GL OPTI LIGHT LED can be used as a reference luminance standard in the display and monitor calibration systems as well as a calibration reference for cameras and other optical instruments.

GL OPTI SPHERE 48 is an integrating sphere accessory for our GL SPECTIS spectral light meters for the luminous flux measurement of small LED chips and other small light sources. This integrating sphere helps to achieve an ideal light distribution and proper measurement of lighting power. Use this for luminous flux, radiant power, color temperature CCT, color coordinates and color rendering properties (CIE CRI; IES TM-30) of LEDs. This user friendly accessory is an ideal tool for everyday work of electronics engineers and LED modules developers. This is also very helpful for purchasing managers or purchasing agents to select the proper components, or anytime you are in need for quick & accurate LEDs measurement.