1.4 MegaPixel Spectrally Tunable Imaging Radiometer (STiR 1.4)

The Lumetrix STiR 1.4 is a unique instrument: it delivers high performance spectroradiometric measurements from 400 nm to 720 nm in a 1400 x 1040 image. Radiance images at each wavelength are compiled and computed to report values at each pixel in the image such as CIE chromaticity, luminance, and radiance. The system’s exceptional performance specifications include: low stray light, 1nm accuracy, a nominal bandpass resolution of 7nm, and more than six decades of dynamic range.
This excellent performance enables more reliable chromaticity measurements for all light sources. Accurate imaging measurements of sources such as LEDs and fluorescent lamps can now be achieved without special corrections or specific calibrations. Also new is user-friendly Photometrica® software which allows easy acquisition, analysis and reporting.
Measurement applications include the characterization of displays, LEDs and lamps. Users of spot spectroradiometers will appreciate the STiR for its speed and comprehensive measurement detail. The STiR offers the intuitive ability to superimpose measurement data on an image. Spectral data at every point in the image provides engineers with enhanced analysis not previously possible.

Whitepaper-Download (56 KB)