A goniophotometer is used to measure both the angle-dependent optical quantities and the overall performance of a light source, lamp or luminaire. The available quantities include luminous intensity distribution, beam angle, CBCP, total luminous flux and beam flux, and can also generate IES files, etc.. It is one of the most important photometric instrument, especially for LED products, which has high demands and requirements on absolute photometry.

Metrue has several types of goniophotometers to fulfill the demands of not only professional accredited labs but also labs of manufacturers. All the machines have high measurement accuracy, convenient operation experience and further nice appearance.