Electric lamp/reflector unit
Electric light fixture with reflectors
Electric reflector lamp
Electrical reflector lamp
Ellipsoidal reflector concentration of energy system
Ellipsoidal reflector concentration of energy system
Elliptical headlamp with an attenuated cut-off
Emergency strobe light
Emergency strobe light
Enclosed industrial luminaire
Energy efficient lighting apparatus and use thereof
Energy-saving light-emitting module
Etendue-squeezing illumination optics
Etendue-squeezing illumination optics