"Jack" > wrote in message
m...
> Daniel J. Stern wrote:
>
> > The headlamps in question ('92 Explorer) have low overall output, poor
> > focus, a low peak intensity, narrow beam width and high levels of upward
> > stray light. All of those factors add up to an objectively poor beam.
>
> Now, THAT is fascinating!
>
> Of course I don't have the ol' '92 around anymore so further discussion
> of it's headlight performance would be worse than subjective. I ran them
> day and night and changed bulbs perhaps two times in the 11 years I
> owned it. I put better-than-OEM Halogen bulbs in it, so maybe thats why
> I was happy with it -- or maybe they were holographic and gave only the
> appearance of projected perfection.
I think they work so well that's it's difficult to tell if you have one not
working unless you go out and look.
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