GTY#33

I am very happy with these glasses. The functionality is high because I can see clearly while working with the laser. Because it has wings on the edges of the lens it gives me petter protection when I look around, no or very little laser light can get in while I w es ar it. It also hugs my face, not too tight not too lose, honestly perfect.

Great for Laser safety but very poor glasses to use in the sun. The spectrum absorbed makes them a very poor choice for outdoor protection from direct sunlight.

I was a bit skeptical about these goggles, since normally high quality goggles that protect your vision are in the range of $200 and up. Well, I was quite surprised to find out that they matched the goggles in that price range, even though these cost me only $46. Note that it seems the lens are plastic, not glass, so if you hold a high power laser at the surface of these lenses, then it will melt the filter a bit - it won't affect the safety of the goggles, it's just that the light coming through it will look distorted. I have also attached the photos so you guys can get an idea of how they look like and to what goggles I compared them to. These are very nice and I am so happy that they can fit over prescription glasses. Overall, I am very happy with them and I am not afraid for my eyes when dealing with high powered lasers, in fact, I had a specular reflection coming from the glass by a Class IV laser and it went into my goggles and I had no problems - goggles blocked it completely and saved me from any repercussions.

I use them with blue laser tattoo removal and they seem great but im not an expert.

Perfect Optical Density and wavelength protection for staff and “interpreters” of YAG and Argon. Just as nice as more expensive lenses. Comes with nice case and soft glasses bag.

Really works for Nd Yag laser, before i used a cheap Safety laser that hurt my eye after usage, so i bought these and they are good shield.

These seem to be the best deal for eye protection from the cheap diode based laser engravers which have no enclosure or safety interlocks. Take your vision seriously and don't trust the green goggles which come with the kits. It only takes an instant to create a permanent blind spot. These attenuate the ~450nm light by a factor of a million, so they should be safe. They fit over my glasses no problem and seat fairly comfortably. The temples are tight and they don't move at all. I am only giving four stars because they have leave gap at the bottom, between the frame and my cheek. The top is nice and tight to my face and the sides cover my peripheral vision well. When I focus the laser (2500mw) on low power, I can see the dot bright and orange; at full power it is quite bright and I try to avoid too much direct exposure. Secondary glare is quite invisible. I wonder if these leak other frequencies or have some sort of harmonic emissions.

Great for working on diode blue laser engraver. The color blue of the the beam Is not even seen with googles on. However i recommend not to stare at the beam for too long. Can be used on prescription glasses.

lunette impressionnante ! un laser de 10w je ne vois rien ! juste la brûlure sur le bois qui ce fait, nettement Supérieur au lunette verte qui filtre le minimum.

Parfait pour utilisation par dessus des lunettes de prescription

Perfect eye protection for my 450nm laser.

Excellent value and very good product.

Work great for k40 laser