Want to watch a solar eclipse with your child? Here's how to protect your eyes!

A solar eclipse is a very wonderful and rare thing to see, isn't it? Not only the little ones, but all of us have a great desire to see this phenomenon, when the moon comes between the sun and the earth, completely or partially blocking the light of the sun. However, when watching this beautiful thing, we must be very careful with our most precious thing, our eyes. Otherwise, it can cause great damage.

Why is it dangerous to look at a solar eclipse without protection?

Simply put, looking directly at the sun without any protection, even during a solar eclipse, is very harmful to the eyes. Even just a few seconds of looking can cause serious damage. You might think, "Oh, the sunlight is less during a solar eclipse, so it's okay." But that's a big mistake. Even though the sun may seem less bright, the invisible, but very powerful rays it emits can damage our eyes.

Just think, just like when we burned paper using a convex lens when we were kids, the rays of the sun can focus inside our eyes and burn the very sensitive part inside the eye called the `Retina` . The retina is a very sensitive layer inside the eye that works like the film in a camera. The images we see are formed on this. So if this is damaged, vision may become weak, some areas may be lost, and colors may not be recognized properly.

The most dangerous thing about this is that there is no pain when this damage occurs! Therefore, especially young children, do not realize at all that their eyes are being damaged. They look forward to it, but the damage is happening from the inside.

It can take several hours, or even a day, for symptoms to appear after the injury. The first symptoms may be minor, such as:

• Eye discomfort when looking at a light, feeling as if the eyes are turning blue.
• Getting a headache.

However, if you watch the eclipse for too long without protection, the situation can become more serious. Then things like this can happen:

• Blurred vision: It seems as if it is covered in fog.
• Blind spots: Some parts of the vision become completely invisible.
• Difficulty recognizing colors and shapes: Colors may appear distorted and the shape of objects may not be recognized properly.

Most of the time, these symptoms will gradually improve over time. However, for some people, it can take months to fully recover. In rare cases, some damage may not heal and may even permanently affect vision. So, if your child says they have some kind of eye problem after watching a solar eclipse, it is best to see an eye doctor. That is the best thing to do.

So how do we view a solar eclipse safely?

Don't worry! If you follow these steps, you and your child can safely enjoy this wonderful experience.

1. Use special eclipse glasses or a viewer

You should definitely use special eclipse glasses or a handheld solar viewer . These lenses are designed to block more than 99.99% of the sun's harmful rays. They are about a thousand times darker than regular sunglasses.

A mistake many people make is to wear two or three pairs of regular sunglasses on top of each other. Never do that! Regular sunglasses, no matter how dark they are, will not provide any protection when viewing a solar eclipse.

When choosing these special glasses or visors, be sure to check if they comply with the international safety standard `ISO 12312-2` . Having this standard means that it is safe for the eyes. Sometimes there may be fake, substandard glasses on the market. They do not provide any protection for the eyes. Therefore, buy from a reliable place and check if it has this `ISO` mark.

Another important thing: If the lenses of the glasses or visor you are using have even the slightest scratches, cracks, or other damage, do not use them. Just think, even a small crack can allow dangerous sunlight to enter your eyes. So, do not take any risks. Always check them carefully before using them.

2. Make a Pinhole Projector

This is a very simple and safe method that you can do at home. A ``pinhole projector`` is a device that allows you to see a reflection of the sun on another surface without looking directly at it.

All you need is a cardboard box or two thick sheets of paper.

• Make a very small hole (about the size of a pin) in a piece of cardboard or paper.
• Then, stand with your back to the line and hold the cardboard with the hole in it out to the line.
• Let the sunlight coming through that hole fall on the ground behind you, or on another white leaf.

Then you will see that a small reflection has formed on the white surface. When the solar eclipse occurs, you can watch how that reflection changes beautifully. This is very easy and 100% safe. The NASA website has a very clear step-by-step guide on how to make this. It will be a fun experience to make something like this with the little ones.

3. Watch online or on TV

If you can't take any risks, or if special glasses are hard to find, the best and safest option is to stay at home, sit comfortably, and watch the eclipse online or on TV. These are broadcast live from major observatories and scientific institutions around the world.

Is it safe to take photos and videos of the solar eclipse?

This is also a question that many people ask. If I were to give a direct answer,No, it's not generally safe. Don't point your regular camera, phone camera, or video camera directly at the eclipse to take photos or videos.

Never try to view or take photos with those eclipse glasses, solar viewers, or camera lenses we talked about earlier, binoculars, or a telescope! Because the lenses in these devices can magnify the rays even more and focus them even more strongly on your eyes. This will exceed the protective capabilities of the eclipse glasses, and there is a high chance of serious damage to your eyes.

When professional photographers take pictures of the solar eclipse, they use special solar filters that are attached to the cameras. These are very expensive, and they require special knowledge to use. So, don't even think about it. It's best to watch it live and stay safe.

What other safety tips should we remember?

When going to watch a solar eclipse, you need to think about eye protection as well as the safety of your children's skin. Because even during a solar eclipse, the sun still contains harmful ultraviolet rays (`UV rays`).

• Apply a good sunscreen: Apply it well, especially on exposed areas such as children's face, neck, and hands.
• Wear a hat: A wide-brimmed hat is best.
• Wear clothing that covers the body: If possible, wearing a long-sleeved shirt and long pants will further protect your skin.

What else do you want to know?

Sometimes, museums, planetariums, and science centers in your area may organize special programs to view solar eclipses. In such places, proper safety equipment, such as certified eclipse glasses, may be provided for free or at a low cost. You may also have the opportunity to learn from knowledgeable people about the subject. Therefore, it is a good idea to look into such programs.

Another, safer and more common eclipse to watch is a lunar eclipse . During a lunar eclipse, the Earth passes between the Moon and the Earth, causing the Earth's shadow to fall on the Moon. Since the Moon does not emit its own light, and we see the Moon darkened by the Earth's shadow, no special eye or skin protection is required to view a lunar eclipse. You can safely watch it with the naked eye, without any special glasses.

So, what is the most important thing we need to remember?

Very simple, but very important. A solar eclipse is a beautiful, awe-inspiring, and unforgettable experience to behold. But don't go and experience it and cause damage to your eyes that will haunt you for the rest of your life.

The main thing is: never, ever, for any reason, look directly at the sun without proper protection. It's not good, even for a few seconds.

• Especially educate your young children about this. Explain to them the dangers of this in simple terms.
• Be sure to use only eclipse glasses or solar viewers that meet the ISO 12312-2 standard .
• Otherwise, you can use a very easy-to-make `pinhole projector` to view the image of the line.
• If you have the slightest doubt about any of this, the safest thing to do is to watch the eclipse live online or on TV.

Your eyes are a priceless gift that you have received. And so are your children's eyes. Therefore, it is your responsibility, as well as ours, to take care of those precious eyes in times like these.

Solar Eclipse, Child Safety, Eye Safety, Solar Eclipse, eclipse glasses, ISO 12312-2, pinhole projector