Hi Folks.
I've just bought a cheap laser engraver with a 500mW violet laser. I've already got glasses, but I'd like to get a small sheet (200mm sq) sheet of protective glass/perspex that I can use as an observation window in a case around it.
Problem is although I've seen them before, I can't work out what these saftey screens are called. If anyone knows what I should be searching for, or even better a source in the UK, that would be awesome.
cheers
Jim
I've just bought a cheap laser engraver with a 500mW violet laser. I've already got glasses, but I'd like to get a small sheet (200mm sq) sheet of protective glass/perspex that I can use as an observation window in a case around it.
Problem is although I've seen them before, I can't work out what these saftey screens are called. If anyone knows what I should be searching for, or even better a source in the UK, that would be awesome.
cheers
Jim
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