BASIC CONCEPT
Process of Vision
- Process of Vision
- Visible Spectrum of Light
- Light and color
- Spectral Power Distribution (SPD)
- Color Rendering Index (CRI)
- Color Temperature
- Warm and Cool Light
- Luminous Flux
- Luminous Intensity
- Illuminance of Light
- Difference bettwen Lumen,lux and Cd
- output and efficiency
- Visual comfort Probability
- Beam Angle
- Power factor
- Average Rated Life/ L70 Standard