Product Information

The SIG-SP2 Integrated Spectrometer is a full-featured spectrometer, configured specifically for use in light source measurement as part of the Source Imaging Goniometer (SIG). The SIG-SP2 is mounted on the SIG and delivers data directly to the SIG, increasing measurement accuracy and sensitivity. The SIGSP2 is available as an option to the SIG- 400 Goniometer. Read More...

The SIG-SP2 Integrated Spectrometer is a full-featured spectrometer, configured specifically for use in light source measurement as part of the Source Imaging Goniometer (SIG). The SIG-SP2 is mounted on the SIG and delivers data directly to the SIG, increasing measurement accuracy and sensitivity. The Read More...


To ensure comparable results from ProMetric® Systems operating in different manufacturing environments, Radiant Vision Systems recommends the utilization of a Calibrated Light Source. The PM-TCLS is a thin profile light box with an output window of known size and known, uniform luminance. It is sized to fit directly into production test fixtures used for manufacturing flat panel displays, tablets, keyboards, e-readers, and cell phones. The thin profile of the Calibrated Light Source ensures that no changes to manufacturing set-up will be required when using the device to calibrate ProMetric Systems.  Read More...

To ensure comparable results from ProMetric® Systems operating in different manufacturing environments, Radiant Vision Systems recommends the utilization of a Calibrated Light Source. The PM-TCLS is a thin profile light box with an output window of known size and known, uniform luminance. It is sized Read More...


Radiant Vision Systems VisionCAL screen correction system integrates comprehensive LED screen measurement, analysis and correction tools. The VisionCAL system uses a high resolution ProMetric® Imaging Colorimeter to simultaneously measure the brightness and color of individual LEDs in a screen and computes correction coefficients to optimize the screen appearance.  Read More...

Radiant Vision Systems VisionCAL screen correction system integrates comprehensive LED screen measurement, analysis and correction tools. The VisionCAL system uses a high resolution ProMetric® Imaging Colorimeter to simultaneously measure the brightness and color of individual LEDs in a screen and Read More...


The SIG-400 (Source Imaging Goniometer®, Gen. 4) generates highly accurate near-field models of small light sources by capturing image data describing the spatial structure of the luminance and chromaticity of the light source from multiple viewing angles. Stored in industry-standard Radiant Source Model™ format, this data is readily available for both detailed analysis and subsequent export to all major optical design packages. Read More...

The SIG-400 (Source Imaging Goniometer®, Gen. 4) generates highly accurate near-field models of small light sources by capturing image data describing the spatial structure of the luminance and chromaticity of the light source from multiple viewing angles. Stored in industry-standard Radiant Source Read More...


ProSource® 10 enables optical system designers to fully exploit Radiant Source Models (RSMs) of light sources and lighting systems. RSMs are the most accurate method for describing the near-field output of real light sources in optical and illumination design software because they contain full measurement information, including luminance images, from all viewing angles for the light source or lighting system. This provides full flexibility in analysis and in ray set generation. Read More...

ProSource® 10 enables optical system designers to fully exploit Radiant Source Models (RSMs) of light sources and lighting systems. RSMs are the most accurate method for describing the near-field output of real light sources in optical and illumination design software because they contain full Read More...


Radiant Vision Systems ULS-1200 Uniform Luminance Source allows laboratory calibration of all ProMetric® Imaging Colorimeters and Photometers. The ULS-1200 provides a spatially and angularly uniform light source of known color temperature (Illuminant A).

Radiant Vision Systems ULS-1200 Uniform Luminance Source allows laboratory calibration of all ProMetric® Imaging Colorimeters and Photometers. The ULS-1200 provides a spatially and angularly uniform light source of known color temperature (Illuminant A).


The ProMetric® Near Field Measurement System (PM-NFMS™) performs brightness and color measurements as a function of view angle for large light sources. The SP-1000 is a fully-featured spectrometer configured for light source measurement as part of PM-NFMS Near Field Measurement Systems. The SP-1000 is mounted on any ProMetric® Imaging Colorimeter.  Read More...

The ProMetric® Near Field Measurement System (PM-NFMS™) performs brightness and color measurements as a function of view angle for large light sources. The SP-1000 is a fully-featured spectrometer configured for light source measurement as part of PM-NFMS Near Field Measurement Systems. The SP- Read More...


The PM-NFMS™ system performs brightness and color measurements as a function of view angle for large light sources. It provides accurate nearfield luminance distribution data for developers of large light sources, for automotive, transportation, architectural, and other applications. Because the PM-NFMS™ system captures a complete near-field model of the light source, it provides much more comprehensive information — in a much smaller measurement space — than can be obtained from traditional spotmeterbased measurements. Read More...

The PM-NFMS™ system performs brightness and color measurements as a function of view angle for large light sources. It provides accurate nearfield luminance distribution data for developers of large light sources, for automotive, transportation, architectural, and other applications. Because the PM- Read More...


The Radiant Vision Systems PM-AC4001 Illumination Calibration Lamp is designed to provide a simple and accurate calibration tool for illumination distribution measurement using ProMetric® Imaging Colorimeters and Photometers.

The Radiant Vision Systems PM-AC4001 Illumination Calibration Lamp is designed to provide a simple and accurate calibration tool for illumination distribution measurement using ProMetric® Imaging Colorimeters and Photometers.


ProMetric® software is a Windows®-based software suite that provides equipment control, data acquisition and image analysis when used with ProMetric Imaging Photometers and Colorimeters. Together, this combination provides rapid and accurate measurement of luminance and color for a broad range of light sources, flat panel displays, keypads / keyboards and optical materials. PM-HL, the headlamp evaluation module for ProMetric software, enables accurate evaluation of headlamp beam patterns. It also permits conversion of headlamp beam patterns into roadway illumination distributions. Read More...

ProMetric® software is a Windows®-based software suite that provides equipment control, data acquisition and image analysis when used with ProMetric Imaging Photometers and Colorimeters. Together, this combination provides rapid and accurate measurement of luminance and color for a broad range of Read More...