Cooper Vision Biofinity lenses can correct almost any degree of farsightedness, myopia and astigmatism. These American polymer products have long earned recognition not only in the United States, but also in other countries, including Russia. Today we learn what features and advantages these lenses have, as well as what users themselves think about them.
About company
Cooper Vision was founded in the USA in 1959. Today, this company is considered the second largest soft contact lens manufacturer. This manufacturer produces substitutes for glasses not only of traditional wear, but also color, one-day, toric, multifocal. Today the company offers such contact lens models as Biomedics, Proclear, Biofinity.
The company has patented its technology for the production of these polymer products, and today it sells its goods at affordable prices.
Benefits
Biofinity Cooper Vision lenses have the following advantages compared to polymer products from other companies:
- Universal design. It is very convenient in such lenses. Aspherical optics, a rounded edge and an excellent tilt angle provide an excellent fit of these polymers on the eye. These indicators make eyesight sharp, and wearing comfortable.
- Ability to wear Biofinity Cooper Vision contact lenses continuously for a week. Or wear them only during the day. By the way, these glasses substitutes are designed for 30 days of wearing. But if a person will wear them around the clock, then the period is reduced to 1 week.
- High oxygen permeability rate (160 Dk / l).
- Excellent hydration. In these lenses, a person will not feel dry eyes, since such polymers are made of the latest generation hydrogel silicone (comfilcon). That is why the eyes in these glasses substitutes will always be moisturized.
Contact lenses Biofinity Cooper Vision: types
Polymeric products of this line are as follows:
- Hydrogel products Biofinity.
- Multifocal lenses.
- Polymer products Toric.
- Biofinity XR lenses.
These types of polymer products have their own characteristics.
Multifocal Lenses
These are multifocal hydrogel soft glasses substitutes designed to correct age-related hyperopia.
The innovative Cooper Vision Biofinity Multifocal lens design has several correction zones, which allows you to see clearly both at close and long distances.
The method of disinfecting these polymer products is chemical or peroxide.
These are the most expensive lenses in this series. So, the cost of 1 lens is about 2 thousand rubles. The term of wearing these polymers is not more than 1 month.
Biofinity Toric Lenses
These are silicone soft products for astigmatism correction. You can wear them both day and night. These lenses are made using the unique AquaForm technology, which provides the maximum degree of oxygen permeability. The composition of these glasses substitutes includes silicone, which is composed of macromers (long molecular chains).
A wide annular zone allows you to stabilize the position of the lens on the eye.
These glasses substitutes have a tint function. They have no protection against ultraviolet radiation. Moisture content is at 48%.
For one lens you need to pay about 450 rubles.
Biofinity XR Polymers
Many doctors disappoint their patients by telling them that contact lenses are not worn with a high degree of myopia . Use of glasses is allowed. But this cannot be said for Cooper Vision Biofinity XR contact lenses. The company took care of people with very poor eyesight, releasing hydrogel polymers with such diopters: from -12.5 to -20, as well as from +8.5 to 15. Such lenses allow air to enter the organ of vision. With such glasses substitutes people will stop using moisturizing drops.
These lenses are also worn for 1 month. They have the function of tinting, but they do not have protection against ultraviolet radiation.
The price of a lens (1 pc.) Is approximately 460 rubles.
Good marks from people
Lenses Biofinity Cooper Vision reviews of women and men receive mostly flattering. And these responses are quite justified. Here are the benefits that users give out of using these hydrogel materials:
- Lenses are easy to put on and take off. People who have tried glasses substitutes from other companies in their lives note that these polymers are easy to use. Other lenses often stuck to the eyes like suction cups.
- Many users note that protein deposits never accumulate in point substitutes.
- A huge plus of these polymer products is that you can sleep in them all night. This is very popular with those people who often spend time traveling, on business trips, etc. After all, it is difficult to remove lenses in a train or car. And with Cooper Vision Biofinity glasses substitutes, this does not need to be done. A person can sleep through them all night, and the next morning he will get up and will feel great.
- In such lenses it is very comfortable to work at a computer, as well as sunbathe in them on the beach in summer. They will not dry out.
- Suitable for people with very poor eyesight. Some users could not even imagine that with a high degree of myopia, you can abandon ordinary glasses and switch to these thin polymer products.
- Men and women do not even feel these lenses before their eyes. Unlike similar products from other manufacturers, these polymeric materials are, one might say, invisible.
Negative user ratings
Unfortunately, Biofinity Cooper Vision lenses do not always receive reviews of an approving nature. There are people who are unhappy with these substitute points. So, some, for example, argue that after several days of wearing they had a veil before their eyes, terrible discomfort was felt. This can really be the case if a person put on substitutes for glasses whose expiration date has already expired. Therefore, before purchasing any product, especially at a stock or at a discount, you should look at the production date.
Some other users note that these lenses have a short wearing time, only 1 month. People want these polymer products to be worn for at least 3 months. And another drawback that people with low vision pay attention to is the high cost of the lenses. But as they say, you have to pay for quality. Good things will never be cheap. And health does not need to be saved at all. It is better to abandon the next skirt or blouse, but purchase high-quality lenses that can be worn with comfort. Excellent sharpness, lack of sensation of dryness of the organ of vision with such polymer products will be provided.
conclusions
This article introduced the reader to high-quality American glasses substitutes. Biofinity Cooper Vision lenses are unique polymer products that allow their holder to see clearly without feeling uncomfortable. The specificity of these lenses is that they can be worn for days, while the eyes will not dry out. The only drawback of these products is their high cost. However, many users turn a blind eye to this minus, because lenses have a large number of advantages over other polymer products and even glasses.