Hong Kong Lighting Fair was successfully held on 27th October to 30th October. Hong Kong Lighting Fair is a sophisticated environment shows branded products to the best advantage in a handsome setting to cater the strong demand for LED, energy-saving and other environmentally friendly products. 

Through Hong Kong Lighting Fair, Viso Systems promoted BaseSpion . BaseSpion is the easiest and fastest way to measure light and generate full photometric data ,using a desktop solution. Viso’s BaseSpion uses fast spectrometer technology and eliminates the need for an integration sphere.