Protect Your Eyes: What to Know About Solar Eclipse Glasses

November 1, 2023

Are you ready to witness one of nature's most awe-inspiring phenomena? The total solar eclipse is a breathtaking spectacle that leaves us in awe every time it graces our skies.

But hold on!

Before you marvel at this celestial wonder, there's one crucial thing you must have: solar eclipse glasses.

In this guide, we'll take you through what you need to know about solar eclipse glasses - from their purpose and safety measures to where to find them and how to choose the best pair.

Get ready for an enlightening journey as we discuss how to enjoy the mesmerizing beauty of a solar eclipse safely!
solar eclipsee sunglasses

What to Know about Solar Eclipse Glasses

Before we dive into the specifics of solar glasses for the eclipse, let's explore the crucial details you need to understand about them:

The Importance of Solar Eclipse Glasses

The sun's rays are potent and can harm your eyes in less than one minute.

However, during a solar eclipse, the stakes are much higher.

When the moon partially obscures the sun, it can create a deceptively lower brightness but the damaging UV and IR wavelengths are still present in force.

Without the proper eye protection, you're at risk of causing permanent damage to your eyes, including a condition known as solar retinopathy, where the sun's UV and IR rays essentially scorch the retina.

What Sets Solar Eclipse Glasses Apart?

Solar eclipse glasses are designed to provide that much-needed filter against the sun's potentially dangerous radiation.

Here's what makes them unique and crucial for your eclipse experience:

Specialized Solar Filters

These glasses have specialized solar filters that effectively block over 99% of the sun's harmful rays, ensuring your eyes remain safe.

ISO and AAS Solar Eclipse Task Force Compliant

Reputable solar eclipse glasses come with AAS Solar Eclipse Task Force or ISO 12312-2 certification, which is your assurance of their safety and quality.

No Substitute for Sunglasses

It's important to understand that regular sunglasses, no matter how dark, do not suffice for viewing a solar eclipse. They simply don't offer the necessary protection, so avoid using them altogether when viewing the solar eclipse.
eclipse sunglasses

How to Choose the Right Solar Eclipse Glasses

Choosing the right pair of solar glasses for an eclipse is critical. To make an informed choice, consider these essential factors:

AAS Solar Eclipse Task Force Compliance Matters: Ensure the glasses you choose are certified to meet the ISO 12312-2 safety standard and/or AAS Solar Eclipse Task Force compliance. It's a non-negotiable safety aspect.
Source Matters: Buy your glasses from trusted sources. Ensure they meet the necessary safety standards.
Fit and Comfort: Comfort is crucial when selecting your glasses, as you'll be wearing them for an extended period. They should fit securely and comfortably.
Visible Light Transmission (VLT): Opt for glasses with a VLT of 0.0032% or lower to guarantee adequate eye protection.
Scratch Resistance: Look for glasses with scratch-resistant coatings for durability. Never wear Eclipse Glasses that have scratched or ill fitting lenses.

Can You Make Solar Eclipse Glasses at Home?

While crafting DIY solar glasses for an eclipse might sound like a fun project, it's not safe.

Meeting the necessary safety standards is impossible, and your eye health is not something you should compromise on.

Stick to professionally manufactured solar eclipse glasses from reputable sources!

Can You Wear Polarized Sunglasses to Watch the Solar Eclipse?

One question that often arises is whether polarized sunglasses can serve as an alternative to solar eclipse glasses.

The short answer is no, and here's why.

Normal polarized lenses are designed to reduce glare from surfaces like water, snow, and roads by filtering out horizontal light waves.

While they are excellent for everyday use and outdoor activities, they do not offer the necessary protection for viewing a solar eclipse.

The unique solar filters are specifically designed to safeguard your eyes during this extraordinary event.

So, acquiring compliant solar eclipse glasses for safe eclipse viewing is essential.

Where to Find Solar Eclipse Glasses

Now that you can appreciate the significance of solar glasses for an eclipse, you may be wondering where to get them.

Here are some options:

Optical Stores: Your local optical store may stock certified glasses, guaranteeing quality and safety.
Online Retailers: Reputable online retailers often provide certified solar eclipse glasses.
Astronomy Clubs: Some astronomy clubs offer these glasses to their members, ensuring they meet safety standards.
Science Museums: Check with your local science museum; they might have certified glasses in stock.

Safety Guidelines for Using Solar Eclipse Glasses

To ensure your solar eclipse experience is both safe and enjoyable, follow these safety guidelines:

Inspect Your Glasses: Before using them, thoroughly inspect your solar eclipse glasses for any damage or scratches. If you find any issues, discard them immediately.
Wear Them Correctly: Always wear the glasses with the solar filters facing the sun, ensuring proper eye protection.
Supervise Children: If children join you, ensure they wear solar eclipse glasses correctly and use them responsibly.
Avoid Prolonged Staring: Even with solar eclipse glasses, avoid staring directly at the sun for extended periods. Take breaks to allow your eyes to rest.
Beware of Counterfeits: Be vigilant about counterfeit glasses. Always check for certification and buy from reputable sources.
Share the Experience: Watching a solar eclipse is a fantastic opportunity. Share it with friends and family, but ensure they have their own certified glasses.