Sunglasses are not just a fashion accessory these days; instead, it has excellent protection power too. Sunglasses help you to cover your sensitive eyes from harmful ultraviolet radiations of the sun, dust particles, debris and other hazardous compounds present in the air.
The benefits of sunglasses are not only limited to protection. But sunglasses also aids in lowering eye strain levels which many of you must have experienced in a bright atmosphere. No matter if you are driving to your workplace or looking forward to spending your time on sand beaches or going for trekking in the mountains.
Getting a pair of sunglasses as per your choice and comfort is quite tricky but no worries at all! To help you with this, we have got all the information that you need to know about the different types of lenses that make up your sunglasses. Check out the latest sunglasses at Goodr Sunglasses store. Let us look at the top 6 different lens types of sunglasses, as mentioned below:
1. Polarized lenses
Polarized lenses are specialized for reducing the glare, which occurs as a result of reflection or horizontal light rays. Those individuals who are sensitive to glare or those people who are fond of water sports, polarized lenses will work best for them. Polarization is a beautiful feature.
You can always have a cost-effective pair of polarized lenses. One of the striking differences in the cheap cost polarized lenses and quality lenses are that you may not get the clarity of a well-defined grain glass material. It may cause you little uneasiness while looking into your phone screens.
In a few cases, polarized lenses may react with tints present in the windshield, which can cause blind spots and thus, reduces the visibility of LCD viewing. If you also experience such kinds of problems, then it is considered better to prefer mirrored lenses as another alternative.
2. Photochromatic lenses
Photochromatic lenses are also a great alternative as it has a striking feature of automatic adjustment to altering conditions and light intensities. These lenses get brighter when the conditions are darker. And if the more cloudless conditions are present, then the lenses become darker.
In cold atmospheric conditions, photochromatic lenses work with lesser speed. Also, the photochromatic lenses do not work if you are driving because UVB rays cannot penetrate through the vehicles’ windshield
3. Glass lenses
Since initial times, lenses made up of glasses have been used for correcting vision. Glass lenses are a great choice because of its extraordinary optic features. However, glass is brittle. Therefore, it can break off easily. It can lead to potential harm to the eyes of the concerned person, or the person may even lose the sight. Hence, due to this, lenses made up of glass material are not used for making sunglasses anymore.
4. Plastic lenses
A California based company was the pioneer in introducing the first eyeglass lenses made up of plastic in the mid 19th century. CR-39 (CR stands for Columbia Resin) is a plastic polymer which was used to make plastic lenses. These lenses have gained popularity because of its low price and less weight (almost half of the weight of glass).
5. Polycarbonate lenses
During the 1970s, the polycarbonate lenses were introduced as a result of concern towards safety. These became popular for its safety feature and are still famous in today’s world. These are also known for its bulletproof quality. Hence they have a multitude of applications at workplaces where safety is a primary concern. Polycarbonate is a material which is even lighter in weight than CR-39. It is, therefore, commonly used to make eyewear for children, sunglasses used in sports and safety glasses.
6. Interchangeable lenses
These are a unique variety of lenses for sunglasses which comes with a peculiar feature of interchangeability. These can be easily removed and replaced with another alternative; for instance, one can change different colours. This multi-lens feature enables individuals to handle their eye protection as per different conditions and activities.
Therefore, these are the top 6 lenses that used to make a variety of sunglasses where each type has its unique features and applicability. Choose the glasses as per your convenience and choice and enjoy new looks for the season!