F regulations. These people cannot think beyond mandates and government … or don’t wish to because they’re happy to see the US crumble under untenable controls.
To avoid this designers and companies could work together on shaping light output so it illuminates the road people want to see and less of the sky and other drivers’ eyeballs.
Personal anecdote: My car has LEDs and although they’re not set high I get flashed by irritated drivers sometimes ‘cause too much light bleeds upward. If I could put a hood on the housing I would.
” . .Personal anecdote: My car has LEDs and although they’re not set high I get flashed by irritated drivers sometimes ‘cause too much light bleeds upward. If I could put a hood on the housing I would.”
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Sometimes aftermarket shops or 3d printing shops can do or make items such as this. Might be worth checking on.