![Fusion Optix LED Fixture Testing Fusion Optix LED Fixture Testing](https://i0.wp.com/www.fusionoptix.com/wp-content/uploads/fusion-optix-led-fixture-testing.jpg?resize=283%2C221&ssl=1)
Photometric Testing (IES Files)
Fusion Optix provides a range photometric testing services for characterizing LED luminaires and fixtures. Customers are issued a complete test report (in PDF format) along with the resulting IES file for use in most application and modeling programs.
“IES FILES” A standardized data file that expresses the light output of a luminaire as luminous intensity versus angle. IES files are assigned the file extension “.ies“. Used by lighting designers to model the illumination performance of a lighting scheme using commercial lighting design programs such as Agi32. An IES file is commonly referred to as “photometric data” for a luminaire.
![fusion-optix-goniometer-test](https://i0.wp.com/www.fusionoptix.com/wp-content/uploads/fusion-optix-goniometer-test.jpg?resize=500%2C375&ssl=1)
Integrating Sphere Testing
Fusion Optix provides a range photometric testing services for characterizing LED luminaires and fixtures. Customers are issued a complete test report (in PDF format) along with the resulting IES file for use in most application and modeling programs.
“IES FILES” A standardized data file that expresses the light output of a luminaire as luminous intensity versus angle. IES files are assigned the file extension “.ies“. Used by lighting designers to model the illumination performance of a lighting scheme using commercial lighting design programs such as Agi32. An IES file is commonly referred to as “photometric data” for a luminaire.
![ellipse](https://i0.wp.com/www.fusionoptix.com/wp-content/uploads/2015/07/ellipse.jpg?resize=388%2C316&ssl=1)
Chromaticity & Color Testing
Fusion Optix provides a range photometric testing services for characterizing LED luminaires and fixtures. Customers are issued a complete test report (in PDF format) along with the resulting IES file for use in most application and modeling programs.
“IES FILES” A standardized data file that expresses the light output of a luminaire as luminous intensity versus angle. IES files are assigned the file extension “.ies“. Used by lighting designers to model the illumination performance of a lighting scheme using commercial lighting design programs such as Agi32. An IES file is commonly referred to as “photometric data” for a luminaire.