Green light

[angoul]

Hello

I've seen on videos that some people use a green light to see on the sets.

Someone can explain to me exactly what it's for and where to find it.

Thank you

[pclab]

It's a better way to see damage on platters.
I got mine on Ebay.

[RolandJS]

I want to learn from you, how did you set up your clean room?

[Tomset]

Equally.
Rather, it is an individual perception by people of a certain range of color.
And more - it looks mysterious and cool. )))