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Luminance calibration & reference source
Utilizing JUST LED Technology, the uniform luminance reference light source offers excellent stability and a versatile luminance calibration or verification option. Not only is it feasible to outperform traditional LED sources in terms of light quality, but for the first time, it is also feasible to duplicate an amazing color space with the best quality.
This GL OPTI LIGHT LED can be used as a calibration reference for cameras and other optical instruments, as well as a reference brightness standard in display and monitor calibration systems.
Unparalleled performance
This luminance reference standard is a modular solution that can be readily integrated into production testers or laboratory settings for luminance calibration. It uses the proven, patented JUST LED Technology to ensure great stability over an extended length of time. For excellent uniformity and almost flawless Lambertian diffusion, the system integrates a series of LEDs with an integrating sphere and an exit optic aperture that has been specially constructed. To achieve exceptional color and light output stability and minimal flicker, it has an analog control electronics system and thermal stabilization.
The GL OPTI LIGHT LED 127 CLC is a more sophisticated programmable LED light that comes with closed-loop calibration in addition to the functions mentioned above. This feature ensures longer-lasting light emission stability.
Near-perfect replication of light sources
Ideal uniformity of the source and nearly flawless replication of light sources such as D50, D65, D75, A, and TL 84 are provided by the GL OPTI LIGHT luminance reference. It achieves exceptional colorimetric stabilization through the use of thermal stabilization and an electrical control system.
Choose your interface
Through a USB connection, a PC may operate the device and generate nearly any color source. As an alternative, the device’s embedded LED control panel can be used to change the settings. To facilitate seamless interaction with automated or production applications, a DLL library is provided.
Control the properties of LEDs
You can store the spectrum qualities in the electronic controls of the unit and adjust each individual LED light source using only Normlicht’s LED technology.
GL OPTI LIGHT LED Usage
A new class of reference light
Using JUST LED technology, this small, homogeneous light source offers a very versatile and stable luminance reference standard. The GL OPTI LIGHT 127 is a brightness standard that can be used as a calibration reference for cameras and other optical instruments, as well as for display and monitor calibration systems. It is constructed with precisely chosen LEDs and a tiny integrating sphere to provide perfect source homogeneity. To provide exceptional colorimetric stabilization, it also has an electrical control system and thermal stabilization.
For the first time, only Normlicht’s LED technology has been able to regulate an LED’s characteristics. We have created a sophisticated multilevel calibration process that calibrates every single LED light source and stores the spectrum properties in the electronic controls of the device in order to manage the LED properties to our specifications. This method is distinct and offers quality at a cost that wasn’t before possible.
Create any light
The GL OPTI LED 127 can be modified using the built-in LED control panel or by utilizing a USB cable to operate it from a PC. You can adjust the light coordinates using the PC software to suit your preferences. A number of light source standards, including D50, D65, D75, A, and TL84, are also included. Two types of calibration are available for the active multilevel calibration system: permanent online calibration that doesn’t require an external metrological instrument for operation, and basic factory calibration.
With a frequency of over 100 Hz, the GL OPTI LIGHT LED can effectively regulate its working parameters and alter the light output in a way that is permanently undetectable to human sight.
GL Opti Light LED Features
Setting the lighting coordinates
Using a USB cable, a PC may operate the GL OPTI LIGHT LED. As an alternative, the LED control panel can be used to adjust the settings. You can adjust the light coordinates with the JUST software to suit your preferences. A number of light source standards, including D50, D65, D75, A, and TL84, are also included.
Active multilevel calibration system
Two types of calibration are available for the active multilevel calibration system: permanent online calibration that doesn’t require an external metrological instrument for operation, and basic factory calibration.
Self-controlling
The GL OPTI LIGHT LED can efficiently control its operating parameters and change the light output in a way that is permanently imperceptible to human sight at a frequency of more than 100 Hz. Not only is JUST LED technology producing better light than conventional LED sources, but it can now replicate a huge color space with accuracy for the first time.
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