Welcome to Hopoocolor, a global leader in lighting optical detection built on innovation, collaboration and engineering excellence. Why Hopoo haveWithHopoo successfully developed a series of multi-functional optical testing equipment …
Read MoreHP880D GONIOPHOTOMETER WITH DARKROOM
Used to measure the light distribution curve, illuminance, light intensity data, beam angle, luminous flux and other parameters of small LED lamps (halogen lamps, cup lights, spotlights, bulbs, etc.)