How to Ensure Your Solar Eclipse Glasses are Genuine
Learn how to verify the authenticity of your solar eclipse glasses to protect your eyes during the upcoming total solar eclipse.
ISO Certification Matters
When it comes to selecting the right solar eclipse glasses, the ISO number printed on them is crucial. According to the American Astronomical Society, a genuine pair of eclipse glasses should be labeled with ISO 12312-2. This international safety standard ensures that the glasses reduce visible sunlight to safe levels and block harmful UV and IR radiation. It's like having a shield for your eyes against the sun's powerful rays.
- ISO 12312-2:2015 is the magic number you want to see on your eclipse glasses for peace of mind.
Check with Reputable Vendors
Unfortunately, there are dishonest sellers out there looking to make a quick buck by peddling fake eclipse glasses. To avoid falling victim to their schemes, it's essential to purchase your solar eclipse glasses from reputable vendors. The American Astronomical Society maintains a list of trusted suppliers who meet their stringent safety standards.
- Make sure to buy your glasses from approved vendors like Warby Parker or other big-box retailers to ensure authenticity.
Put Your Glasses to the Test
If you've already bought your solar eclipse glasses but still have doubts about their legitimacy, there's a simple test you can perform. Hold up your glasses and try to see through them. If they are truly safe for viewing the sun, you shouldn't be able to see anything except for the sun itself. Think of it as looking through a tinted window that only lets in the good stuff.
- Use sunlight reflected off a mirror or bright LED light to check if your glasses are up to snuff.
Remember, staring at the sun through genuine solar eclipse glasses should be as comfortable as gazing at the full moon. If your glasses feel off or uncomfortable, it's best to find a replacement to ensure your eyes are well-protected during the solar eclipse event.
Hey, I'm Saadat Qureshi, your guide through the exciting worlds of education and technology. Originally from Karachi and a proud alum of the University of Birmingham, I'm now back in Karachi, Pakistan, exploring the intersection of learning and tech. Stick around for my fresh takes on the digital revolution! Connect With Me