With high-powered lasers, you can go blind instantly. I also worked with lasers (in a lab, with all the safety precautions), yet I have slight eye damage in one eye.
There's a small burnt patch on my fovea, so if I look at something like a regular grid (e.g. a page with text) with the damaged eye, the grid becomes warped at the point of focus. And I found out about that only when I was doing a regular planned eye exam (I was wearing corrective glasses).
This type of damage is extremely common with lasers, and it can stay invisible and compound until the brain runs out of its ability to do fixes in post-processing.
Wow. As my only experience with lasers is playing with laser pointer I suppose the laser damage of this type is mostly by multiple reflections that are not really even seen by visible eye or scattered beam reflected from some surface you are not expecting it from?
There's a small burnt patch on my fovea, so if I look at something like a regular grid (e.g. a page with text) with the damaged eye, the grid becomes warped at the point of focus. And I found out about that only when I was doing a regular planned eye exam (I was wearing corrective glasses).
This type of damage is extremely common with lasers, and it can stay invisible and compound until the brain runs out of its ability to do fixes in post-processing.