Friday, February 20, 2015

xenon headlights

I realize that this has become very common last few years but I've been driving for the old cars until quite recently. The new Jaguar has xenon high intensity discharge headlights, and my, are they bright!

1 comment:

  1. At age fifty, you require three times as much light as you do at age twenty, for the same (approximate) vision ability.

    TwentyOne years ago, the 60 lumens from my new P6 Surefire flashlight was dazzling. Now, that output is ho-hum to me. Just upgraded the bulb, to make it worth using again.