Putting A Lens On Polarized Sunglasses
Ray-ban sunglasses are one of the most popular sunglasses in the market. In addition to providing you with protection for your eyes, they are also a fashion statement where they give you a classy look. Polarized sunglasses have been on the trend and many people have been going for them. They are loved by many as they protect from the sun glare thus you have a better vision when driving or engaging in sports.
How to tell if your ray-ban sunglasses are polarized
If you own ray bans, you don’t have to invest in the polarized units as your current glasses might already be polarized. To tell whether the sunglasses are polarized you only need to look at the trademark “P” that stands for polarized. The mark is found on the lenses, near the ray-ban logo. It’s also common to find the mark in the inner part of the ear band.
If your fashionable sunglasses don’t have the mark, you should assume that they aren’t polarized as there are other ways of clarifying. The most effective way is undertaking tests. These tests include:
Reflective surface test: Here you need to place the glasses in a horizontal position and look at a surface that has plenty of glare. You should then slightly rotate the glasses to a degree of about 60 and if the glare diminishes, the units are polarized.
PC test: Another test is to place the glasses in front of a PC monitor and turn them 60 degrees. If the units are polarized the lenses will turn black.
Features of polarized ray-ban sunglasses
According to the manufacturers, the sunglasses have the ability to block up to 100% of the radiation that is up to 400 mm. The units also protect you from 100% of glare. The glasses have also been found to only allow 15% of visible light to enter your eye. In summary, we can say that the glasses provide you with maximum protection from harmful light.
When it comes to the make, the units are made from high-quality crystal or plastic lens. The material used in making the units ensures that the glasses have clarity and at the same time are of high quality. Due to this, you don’t have to worry about your sunglasses getting easily damaged.
If you have designer sunglasses or other premium units you should take good care of them. Here is a guide on how to take care of the different parts of sunglasses:
How to take care of sunglasses lenses
There are two types of protective cases that you can go with: hard and soft cases. Hard cases are great as they protect your glasses from different products including: water, dust, and sand. The cases will also protect your lenses from sit on and falls. To ensure that your lenses are protected, always keep the cases closed. While hard cases are great, their main flaw is that they are too big thus they are cumbersome to carry around.
From their name, soft cases are softer compared to the hard cases. The units will protect your glasses from dust, sand, and water but they don’t offer protection against mechanical damage.
The other way of taking care of your lenses is by cleaning them properly. The clothes are usually packed with sunglasses but if yours is lost or worn off, you can get them from your local sunglasses store. To avoid scratching your sunglasses during cleaning avoid exposing the cloth to dust by keeping it sealed in a container.
Taking care of the sunglasses frame
High-end fashionable sunglasses come with high-quality frames that are able to withstand misuse thus you don’t need to take much care of them. The only care that you need to give to the frame is regularly checking the contact screws. These are tiny screws that you see on the edges of sunglasses and with time they get loose. To avoid losing them you should regularly tighten them.
Sunglasses frames are made from different materials that range from plastic, metal to a combination of the two. If yours are made from plastic avoid placing them close to heat to prevent them from getting burnt. If made from metal, keep them away from saltwater.