Light Measurement Spheres

3 meter to 3 inch diameter robust light measurement spheres, designed to measure total and forward flux of LEDs, lamps and other light sources



  • Light tight closure
  • Base-up or Base-down lamp mounting
  • Socket mounting plate
  • Adjustable fluorescent lamp holder
  • Variable height electrical supply tube
  • Interchangeable baffle
  • Temperature sensor mounting port
  • 50 mm directional light source or LED port
  • Absorption correction lamp port
  • Absorption correction lamp baffle

Light Measurement Spheres Industries

Light Measurement Spheres Applications

3 Meter Light Measurement Integrating Sphere

With lighting technology advancing to include larger more complex devices, Labsphere has introduced the LMS-3M three meter integrating sphere for complete optical characterization of large lamps and luminaires.