Photometric Testing has opened its laboratory which will provide specialist optical test and measurement services for LEDs, lamps and luminaires, writes Richard WIlson. Photometric Testing has opened ...

Benefits for luminaire companies include the ability to source all services from a single provider and deal with one account manager for faster communication and better accountability, enabling the ...

Regular UV/Vis performance verification ensures that the instrument functions properly, guaranteeing accurate and reliable results. The performance verification tests, which include photometric ...

The Lighting Research Center (LRC) at the Rensselaer Polytechnic Institute recently announced that its next Photometry Institute event will be held May 19-20 at the LRC in Troy, N.Y. The program is ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Osram tungsten lamp designed to emit ...