Encyclopedia

Fundamental Parameters

• Luminous Intensity
• Luminous Flux
• Illuminance
• Luminance

Fundamental Parameters

• Luminaire Efficiency
• Luminous Efficacy (of the Lamps)

Tables and Graph

• Photometric Table
• International Classifications
• Polar and Cartesian Diagrams
• Utilization Factor Tables
• Glare Diagram or Soellner's Abacus