FreeMascot OD 4+ 190nm-550nm Wavelength Laser Safety Glasses for Typical 405nm, 445nm, 450nm,520nm,532nm Laser Light for Hair Removal Laser Treatment Eye Protection Goggles (Red)

Excelente

I just received these glasses, on my examination of them, the quality seems excellent. Lenses are totally clear with no visible artifacts anywhere. I tested their stated blocking ability and both seem to live up to the ratings. I currently have a few lasers so I used my 650nm 100mw red and, my 532nm 75mw green laser for my non-scientific test. On the green laser, the visible output was almost totally blocked which impressed me as that same output without the glasses is extremely bright. Even though 650nm red is out of the stated range, I tried that also and as expected, no blocking was seen so I would not recommend these for red lasers. I will soon receive a 455nm 3,500mw / 3.5W blue laser and will update this review when it arrives next week but at this point, I have no problem recommending these glasses as protection against stray or reflected light when using them for eye protection on lasers. Also, I had no problem seeing through the glasses in low level ambient light and, no problem with them being uncomfortable to wear. The carrying cases seem fine and should do a good job protecting the glasses during transportation or storage. Just an update, goggles work just as well on my new 455nm - 3500mw laser as they did on the 532nm - 75mw green laser.

Yeah works well and im able to see the laser burning. Hard to see anything else but oh well.

Width runs small! Be sure and measure your glasses if you plan to wear these over glasses. If you will not wear these over glasses, then they are excellent. Adjustable temple length and comes with a very nice case.

Excellent quality, lightweight, really comfortable

Seems effective but runs really small and the side shields are... lacking. I haven't tried staring at my laser with these on to test their protection, and don't recommend you do either, but they do make me feel safer. Just wish they fit better.

These glasses are the real deal. If you want to be 100% certain that you're blocking blue light late at night, these are for you. I use it at night when reading on my tablet and my sleep has been improved.

Actually got this to wear as blue blockers right before bed. I found other glasses still let in whites and greens. This absolutely wipes all those colors out and dims down even staring at a bright white screen. It might be overkill for some people since it's pretty dark, but it's the ultimate blue blocker.

Ottimo prodotto funziona benissimo addirittura non riesco a vedere il raggio laser perfetti per la protezione dei occhi li consiglio.

super awesome! They come in their own case!

صراحة منتج حلوووو و سعره بعد وايد حلو ، لا تبخل بالتقيم كلنا نساعد بعض ♥️

Se las regale a mi novia y está encantada con ellas Cómodas y duraderas

Great pair for eye protection around the diode laser. Though it's fully enclosed, for safety of your eyes..definitely have one handy just in case.