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Lighting and signaling module i.e. stoplight, for e.g. car, has reflector pavements forming directly visible images of light source and constituted by conical portion parameters adjusted to confer preset photometric characteristics
Lighting and signaling module i.e. stoplight, for e.g. car, has reflector pavements forming directly visible images of light source and constituted by conical portion parameters adjusted to confer preset photometric characteristics
The module has a luminous flux recovering mirror provided with reflector pavements (20i), where each pavement is constituted of foci, whose one focus is located on a light source (11) e.g. incandescent lamp filament, and the other focus (Fi) is located with respect to the reflector pavements in a direction (Xi-Xi) relative to a main direction (X-X). The reflector pavements form images of the light source, where the images are directly visible. Conical portion parameters with the foci constituting the reflector pavements are adjusted to confer predetermined photometric characteristics.
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