Your Partner in Quality Photometrics

From photometric testing to Energy Efficiency Program testing and submittals, partner with a lab that offers the service, experience, knowledge, and integrity others can't match.

Distribution Photometry IES File Wireframe

Distribution Photometry

Distribution photometry measures the intensity of lamps and luminaires to provide a full test report and IES format file for lighting application software.


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Color Quality CIE 1931 plot of chromaticity

Spectral (Color) Quality Testing

Color quality testing provides information such as CRI, CCT, DUV, spectral power distribution, chromaticity coordinates (x,y and u',v') and more.


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DesignLights Consortium Logo

Energy Efficiency Testing

Whether you need testing for compliance or need help submitting you data, we've got you covered. We can test and submit for LED Lighting Facts, DesignLights Consortium, and California Energy Commission (CEC) Title 20 and 24.


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DLC Approved Testing Laboratory

Approved Testing Laboratory
Color Quality CIE 1931 plot of chromaticity

Approved Testing Laboratory
CEC Approved Laboratory Title 24 and Title 20

Approved Testing Laboratory

The Testing You Need

With over 40 years of combined experience in photometry and testing, our staff is committed to helping our customers to achieve their goals with a focus on quality, integrity, and service. The testing equipment used for measurements was selected carefully for accuracy and customization. We use a LightLab International Type-C goniometer with photometer and spectroradiometer measurement capabilities. This highly accurate instrument is capable of measuring the color and intensity of light emitted in all directions from a lamp or luminaire. Test angles can be selected in custom increments to fit the testing needs of all types of customers. Color Quality Testing is performed using either our Labsphere 2m integrating sphere or our LightLab gonio-spectroradiometer.