LED Luminaires testing

LED Luminaires testing

Complete and affordable system for LED luminaires testing.

Did you know that all parts of modern lighting fixtures can influence the performance of LEDs inside? Mirrors, lenses, diffusing materials and heat control systems can change color, lumen value or a lifetime of your products.


– Lumen – the luminous flux
– CCT – correlated color temperature according to CIE standard
– CRI – color rendering index according to CIE
– COLOR – color coordinates according to CIE 1931 and CIE 1964
– mWatt – radiant power value
our complete system comprising GL SPECTIS 1.0 and the GL OPTI SPHERE 1100 is a perfect SOLUTION for you:
Universal and convenient – the size of the sphere makes it the most universal solution for photometric measurement of majority of light sources: from single bulbs through LED modules to big luminaires
Professional grade – this setup is powerful enough to work as a real on-site lab so you will not need to send your lamps to any external laboratories for evaluation any more
Easily-operated and flexible – featuring adjustable universal sample post for light sources of various size
Durable and lightweight – thanks to light composites the sphere is made from the entire set is easy to install transport and move around
Reliable – at GL Optic individual instrument calibration comes as a standard so you can be absolutely sure that the produced results are correct
Exact – precision of absolute values measurement of 2%

The GL SPECTROSOFT software included in the package is intuitive, user-friendly, delivers results within seconds and features easy export and import functions. It will also guide you step-by-step throughout the entire light measurement process.

This complete measuring system is a perfect tool for both production and trade companies, as well as laboratories where it can be used for measuring:
– street lamps
– dental operation lamps
– spot lights
– replacement lamps
– LED strips
– Displays and LED arrays

GL SPECTIS 1.0 and the GL OPTI SPHERE 1100 are a must-have not only for lamp manufacturers or LED fixtures manufacturers, but also for commercial applications at laboratories. This set can be used for:
– quality control of incoming LEDs delivered by various suppliers
– binning i.e. selection of color and brightness group
– Measurement of fiber optic sources like endoscopes and other types
– Calibration of lighting fixtures made of many LED


Our products get along well with each other. You're not limited to one set of equipment. Choose the one that serves your needs.


Other solutions

Knowledge Base

If you want to know more about light measurement, products and solutions – visit our knowledge base.

Visit the Knowledge Base »