Laser Pointer Safety company blog
If you are harassed by lasers
The green and blue "laser" dots at lower left are actually lens flare caused by the bright sun at upper right. The sun is reflecting off elements inside the lens, causing dots or flare. The flare is almost always located diagonally mirrored from a bright light source. Photo of a sunset, with upper and lower "beams"…
- Points
- 237
- HN comments
- 221
- Submissions
- 1
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- 0 commenters
On Hacker News
| Submitted | Title on HN | Points | Comments |
|---|---|---|---|
| Sep 26, 2025 | If you are harassed by lasers by 1970-01-01 | 237 | 221 |
