There were many questions on my latest video about infrared leakage from green DPSS lasers - and since it is about a serious issue I have made this follow-up video.
I'll adress the visibility of infrared, why it isn't enough to just avoid the beam and even check if my safety glasses protect against the infrared beam.
And since this is the first patron-supported video, I also have a premiere on the credits to you! Hope you like it. Thank you so much :)