Imaging Colorimeters & Photometers

Calibrated to replicate human response to brightness, color, and scatter, Radiant ProMetric® Imaging Colorimeters and Photometers are CCD-based camera systems designed to make precise, spatial measurements of luminance and chromaticity.

Introducing ProMetric Y2

Our latest ProMetric Y Series of photometers is optimized for production applications.


ProMetric I  imaging colorimeters solutions from Radiant Vision Systems are purpose-built for high-volume manufacturing of displays, illuminated keyboards, and lighting products. The high-resolution CCD is ideal for applications requiring very fine spatial resolution.

Learn More

ProMetric Y is the newest family of high-performance imaging photometers from Radiant. ProMetric Y is designed for high-volume production testing of displays, mobile phones, tablets, notebooks, keyboards, and lighting products.

Learn More

The conoscope lens mounts directly to the ProMetric Y Imaging Photometer or ProMetric I Imaging Colorimeter, enabling viewing angle performance testing through high-resolution photopic measurements of the angular distribution of color, luminance, and contrast of displays and display components.

Learn More

Display Test

Light Measurement

Visual Surface Inspection

Keyboard Inspection