Motorised large integrating spheres are now available from Gooch & Housego (Orlando). Coupled to the company’s high-performance OL 770 multi-channel spectroradiometer, they are suited to IES LM-79 compliant testing of large sources and luminaires.
All sphere designs feature a baffling and port design for optimal uniform spatial response, and are coated with a proprietary Optolon2 coating for broad spectral response. Each product is built to the highest quality standards for tough production environments.