this post was submitted on 03 Jul 2026
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[–] Ironfacebuster@lemmy.world 18 points 1 week ago (3 children)

A powerful enough laser can permanently damage digital camera sensors, but really only the pixels the laser directly hits. (Not to mention the legal/safety issues of owning one powerful enough to completely destroy one)

For example, Volvo's lidar system famously burnt out pixels on people's phones

[–] piecat@lemmy.world 7 points 1 week ago

That... can't be good for the eyes.

[–] BarneyPiccolo@lemmy.today 3 points 1 week ago

So point it at the lens, and wiggle it around. That should destroy a bunch of random pixels.

[–] EchoCranium@lemmy.zip 2 points 1 week ago (1 children)

I saw that article a while back, and thought the lasers would be handy on cameras. You can buy 1064nm IR spotting lasers but they are rather expensive. A 1 watt model will be about $1000.

[–] kreskin@lemmy.world 1 points 1 week ago* (last edited 1 week ago)

Thanks for that. Its exactly the kind of info this thread needs.