Are these glasses ok?

[Mo13]

I'm getting a Dilda(batteries came today, laser should be here tomorrow), which operates at 660nm. I found these safety glasses and just wanted to make sure that they will work. They claim OD 4+ 632-650nm.

 

[robjdixon]

Those will be fine. I use the 532nm version, and they are pretty good.

 

[Mo13]

Thanks.