Neither my Lucas headlight or my all metal bullet turn signals have DOT certification. It's another of my rebellions against against dictatorial Government agencies showing.
The high beam has a distracting triangular dark patch that points like an arrow straight ahead, right where I want light to see. The pic shows the short-range effect - doesn't seem like much of a problem, but stretched out over the road, it's a dark area right where you want to see! Anyone else with this lamp experience this?