Types of glasses: Characteristics and advantages of each one

There are countless types of glasses. You probably noticed it during your search for the ideal glasses, when you came across a colossal amount of models. Choosing among so much variety is very difficult, because there are many aspects to take into account.

That's why we will talk about most of the styles of glasses and their different types, according to their design, materials and purpose. And if you are interested in acquiring new, high quality glasses at a very good price, visit our store.

What types of glasses are there?

The first glasses were probably invented in prehistoric times. During the last ice age, seeing on a winter day was practically impossible due to the refraction of light in the snow.

It is believed that the people still living in the Arctic Circle were the creators of the first sunglasses. They consisted of a piece of bone or wood, with a horizontal slit. The piece was placed in front of the eyes, preventing most of the light from entering the cornea, but allowing vision thanks to the slit. You may be interested to know the whole story.

Much later, in the 12th century, other types of spectacles were invented, this time in Italy. The novelty is that they now served to correct vision defects, a real novelty for the time!

To date, so many spectacles have been created that we have to classify them in several ways. That is, we can talk about glasses according to their material, according to their function or according to the design of the frame.

Types of spectacles according to their function

We should start with the types of glasses according to their function, that is, according to the lenses.

Sunglasses

Everyone wears them on a sunny day, but they have also earned a crucial role in the fashion industry. Designers have been looking for ways to make a utilitarian accessory work in virtually any situation.

Sunglasses feature tinted lenses to reduce the incidence of light in the eyes. In fact, there is a 4-section categorization, depending on the ability to block the sun. 1 blocks little light, 4 blocks a lot.

But beyond their usefulness, we find sunglasses that can be worn indoors or even at night, such as the Tiffany & Co. TF4198 800185 58. This quality has given designers free rein to create the most exuberant, elegant, cool or discreet models.

Prescription glasses

The other type of glasses is intended to correct vision problems, such as astigmatism or myopia. To choose a specific one, you first need to go to an ophthalmologist and undergo tests to determine what you need.

That said, let's see what types of prescription lenses exist:

• Monofocal: These glasses are usually used by people with astigmatism, myopia or hyperopia. They only correct problems at a single distance, i.e., they correct either near or far vision problems, but not both.

• Progressive: They are used to correct problems at three distances, which would be near (40 cm or less), medium (between 40 cm and 1 m) and far (from 1 m onwards). It is common for the lower part of the lens to be used for near vision, the central part for medium distances and the upper part for distance vision.

• Bifocals: This type of glasses implements two focuses (near and far). Often, the lower section of the lens is for near vision, while the upper section is for distance vision.

• Occupational: These lenses are usually indicated for people who are beginning to suffer from presbyopia or eyestrain. They are made for medium distance vision.

• Near vision: Near vision glasses are used for reading or by people who keep their focus at the same distance throughout the day.

Types of glasses by material

When we talk about materials, there are many types of spectacle frames. Manufacturers have the freedom to innovate to create new materials, as is the case with Oakley sports eyewear. But it is true that there are some preferences, for reasons of cost and the qualities of the materials.

We are talking about metal and plastic, the most used. Even so, it is possible to find glasses made of almost any material, such as wood or titanium. That said, to explain better, let's look at the types of frames separately:

Metal glasses.

Metal is one of the most widely used materials due to several advantages: it is easy to handle at the time of manufacturing, it is quite light and it also allows you to create sophisticated designs. Metal eyewear may not be the best choice for crossfit, but it's not bad in a work environment.

Take a look at the Ray-Ban RB3757 KAI 003/6D 56.

Acetate glasses

Another widely used material, which has gained a lot of popularity since the last decade, is acetate. The material is very versatile, lightweight and super strong. This type of frame is usually thick, which evokes a retro aesthetic. In addition, its malleability allows it to be developed in a wide variety of styles and colors.

The Miu Miu MU A08S 16K90Q 61 is a perfect example.

Titanium eyewear

Titanium is a great metal for people who must wear glasses all day. It is ultra-strong and lightweight, so it doesn't cause discomfort. It withstands temperature changes like no other metal, which makes this type of eyewear good for working outdoors. Apart from that, it is hypoallergenic, meaning it does not cause allergic reactions.

Check out the Trask Barton Pereira Gold Pilot Sunglasses, with titanium temples and a luxurious design.

Types of frames by design

We've already talked enough about all the types of glasses, but maybe you don't know which model will fit you best according to your features. Next, we will see what types of glasses according to your face shape you can wear:

Triangular faces.

For triangular faces, it is best to use glasses that highlight the cheekbones, to try to balance the features. You could use butterfly style glasses, such as Ray-Ban RB4457D 667787 55.

Square faces

For square faces, look for glasses that hide the angulations. Ovals are great, but round glasses are the best option. You can try Oliver Peoples OV5217S GREGORY PECK SUN 1724P1 4.

Circular faces

The type of eyewear that goes best with circular faces is the delicate and thin frame, but with sharp angles. If you need prescription glasses, then the Tiffany&Co. TF3088 610516 59 is made for you.

Rectangular faces

Rectangular faces need glasses that don't elongate the features in any direction. Otherwise, you'll look like you have a very large head. You might like the Oliver Peoples OV5036S SHELDRAKE SUN 170356 49, neutral glasses with an impeccable frame style.

Óptica Bassol, the best option for your eyes

In Óptica Bassol we have an infinity of types of glasses, covering all tastes and needs. We invite you to visit our blog, where you will find a lot of useful information that will help you choose the ideal glasses.

Thank you for choosing us as your favorite store and come back soon!