How to Solve Xenon Headlight Scattering?

1 Answers
EmmaMarie
07/30/25 10:23am
It is recommended to replace with new lamp housings or try installing focusing lenses. The main causes of xenon headlight scattering are as follows: 1. Installation techniques or bulb physical parameters may cause the headlight optical center to shift. Since the modified light source center deviates from the originally designed optical center position, scattering inevitably occurs. Similarly, when the optical center shifts left or right, improper focusing will also occur. 2. Changes in light wavelength cause lens parameters to mismatch with the light source wavelength. The second reason for scattering in modified HID xenon headlights is the significant difference between the main spectrum of HID and the original halogen lights, leading to poor focusing. However, within the visible light range, the refractive index changes little with light waves, so the main cause of chromatic dispersion in modified HID xenon headlights is the displacement of the light source position.
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