Sunglasses are a valuable ally in the fight against eye diseases caused by solar radiation, as well as a fashionable accessory. If you want to avoid skin cancer, you should take extra precautions with your eyes. These are, in fact, significantly more vulnerable to solar radiation.
Although you could think of them as more of an accent, an addition to fashion and styling, their primary job is (or should be) to protect your vision. Cheap wholesale sunglasses, which are becoming more popular, remain an element with unknown information.
Why wear sunglasses?
Sunglasses are one of the most effective ways to shield your eyes from UV radiation, which can harm you now and in the future.
Furthermore, they provide a more pleasant and safe vision by lowering light intensity, which can be hazardous in certain activities such as driving, sports, and sunbathing.
All of the sunglasses on the market are dangerous and can cause more harm than if you didn’t use any at all.
Preventing vision disorders
You must take care of your eyesight. Whether you have excellent or poor vision, eyewear can help you avoid future problems. That should be your primary motivation for using it. Then there are the styles, models, and other people.
The majority of people are unaware that exposure to the sun can cause irreversible harm and, over time, can result in unpleasant consequences.
Long-term exposure to ultraviolet radiation can harm the cornea, retina, iris, lens, and other tissues in the eye.
Where to buy sunglasses?
If you want to purchase safe sunglassesthat truly safeguard you, you should go to an optician, a pharmacy, or a specialty store where you can be sure that their items are compliant with the law.
Furthermore, you will always discover specialists in these institutions who can help you locate the sunglasses that perfectly suits your demands.
You could be tempted to buy a fascinating model at a flea market or a souvenir shop. If this is the case, you must ensure that they comply with European regulations governing the appropriate qualities of eyewear. You won’t be able to know for sure in most circumstances.
Types of sunglasses
Several sorts of sunglasses can be highlighted using the degrees of the filters indicated above. Among the most well-known are:
- Photochromic: These are typically utilized when you frequently enter and exit a location. It’s perfect for people who don’t enjoy changing their glasses. The lens reacts to the light, and some sunglasses offer superior protection, even though they have improved significantly in recent years.
- With mirror: These glasses provide the highest level of protection. They feature a coating on the lens’ surface that permits some light to be reflected but not enough to reach the eye. They are recommended for glare-prone activities like skiing, water sports, and other circumstances.
- Polarized: These lenses block a portion of the reflections that traditional sunglasses cannot eliminate, allowing only beneficial light to pass through. You avoid glare and have crisper vision with more contrast and less eye fatigue this way. These glasses are strongly recommended for usage on the high seas or in the mountains.
- Polycarbonate: It is the lightest and most shock-resistant of plastics. They provide more coverage than organic or glass materials. They are designed for usage in sports or the outdoors.
Furthermore, filters known as selective filters help reduce luminosity for persons who have some form of visual illness. Despite their appearance, these filters are not sunglasses, but they help minimize luminosity.
The colors of the lenses of sunglasses
Let’s discuss the lens’ color now. There are various colors, and while they do not impair vision in principle, there are some strange chromatic anomalies.
- Yellow/orange crystals: They increase the quality of long-distance communication. They are, however, not recommended if there is a lot of light, even if they are for night driving or activities that need quick movements.
- Green crystals: They reduce the amount of light in the room without obstructing eyesight clarity. They are the ones that provide the most visual convenience. Water or snow sports are recommended. They’re also great for people who have a lot of vision problems.
- Brown lenses: When it is sunny, people with myopia are usually more comfortable on cloudy days or in dimly lit areas, a lighter color (orange). Brown is also indicated for persons who have had cataract surgery or refractory surgery.
- Blue or gray glass: recommended for daytime driving.
Brown, grey, and green lenses generally modify vision colors the least, yet it is best to try on different hues and choose the one you are most comfortable with when selecting your cheap sunglasses.
