logoalt Hacker News

NoMoreNicksLefttoday at 8:04 AM1 replyview on HN

The CCDs in cameras can be damaged with low-power lasers, or so I thought. No need for anything crazy. And the FAA won't become involved unless you're pointing them skyward. Pointing them across the street, or anywhere not visible from the air isn't going to sic federal agencies on you.


Replies

drysarttoday at 10:32 AM

> And the FAA won't become involved unless you're pointing them skyward.

The point here is that 'skyward' is where the laser's beam goes when you're trying to aim it at a camera up on a pole. It's practically impossible to point a non-fixed position laser at something a non-trivial distance higher than you without spilling a large amount of laser beam into whatever happens to be behind your intended target; which is very often the sky.