VS - Lighting Systems - Lighting - 998542

The cut-off in elliptical-type optics

13.5.2. The cut-off in elliptical-type optics In elliptical-type optics, the low beam cut-off is created by a shield. This shield is located between the reflector and the lens; it can be fixed or mobile.

Fixed shield for the cut-off

13.5.3. A vast product diversity Headlamp systems combine elliptic and reflector lamps with different uses of light sources (H1, H7, Xenon). They allow a vast product diversity, ranging from full Halogen reflector-type products to fully Xenon elliptic-type. Modern headlight designs are now including LED lighting.

Headlamp for Audi - A4 with D2S+H7 lamps and elliptical module + complex surface technologies

Elliptical module

Complex surface technology

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