Prescription Lenses Treatments
Prescription Lenses Treatments
yourglasses4less.com offers a wide range of different types of lenses that will give you an opportunity to feel yourself comfortable and regardless of the weather conditions at the any time of the year. In our yourglasses4less.com you can choose the type of lens that suits best to your needs: anti-reflective coatings, hard coatings, tinting, polarized lenses, as well as Transitions lenses. All lenses that are presented in yourglasses4less.com, are of the high quality and affordable price.
Crizal UV - a brand of multifunctional coatings for eyeglass lenses, owned by Essilor International. Optical coating Crizal UV durability and enhance operational efficiency glasses protect the eyes from UV and harmful blue light, providing comfort and convenience of the user points.More Info
The sunglasses with polarized lenses sunlight in all directions. When light is reflected from a horizontal surface such as a road or water, it often becomes strongly polarized in the horizontal plane.More Info
Xperio is a new brand of polarized sun lenses Essilor's who is a world leader in ophthalmic lenses.More Info
There are lenses that can darken. There polarized glasses. But never before, everyday spectacle lenses can not polarize and darken in bright light ... Until now !!!More Info
Lenses Transitions® XTRActive ™ are specifically designed for extra-dimming on the street and are a great choice for anyone who spends a lot of time in bright sunlight. They maintain a comfortable indoor light shade and moderately obscured inside the car.More Info
Transitions performance Sunwear specifically designed to be worn outdoors. Traditional sunwear - are always dark regardless of the level of sunlight, and that in some situations, sunglasses can seem too dark and some are not dark enough.More Info
Types of Prescription Lenses
On yourglasses4less.com you can buy the best lens prescription with a guarantee of quality, which are ideal for correcting your vision. Whether it's a simple lens or glasses for drivers, anti-glare glasses to read the use of which will give you comfort while reading your favorite book or newspaper, multi-focal progressive glasses, yourglasses4less.com has exactly what you need.
Single Vision has appointed most types of eyeglass lenses. This type of lens is given by a single prescription, and they are identical, that the left lens is that the rules on this are suitable for various areas of application for driving, working or reading.More Info
Bifocal Lenses are used to correct presbyopia, to focus a little of both, so ina long distance. There are two zones of different refractive - for long distance (top) and dlyamalogo (lower), between which there is a dividing line, resulting from a large refraction Domal distance changes abruptly.More Info
Trifocal Lenses consist of three segments. The upper segment allows you to clearly see distant objects from the eye, the bottom is used during reading and close work, and the average - for the consideration of objects at an average distance from the eyes.More Info
Progressive lenses - a unique invention of our time. Their main advantage is that they allow not only the clearly visible distance, but near, and on any other intermediate distance!More Info
Prescription Lenses Material
Eyeglass lenses depending on material used, divided into glass and plastic, or more precisely, to the mineral and organic. And those and others have both advantages and disadvantages.
For a long time glass was the only material for eyeglass lenses. It has excellent optical properties, protects from ultraviolet radiation, the lens surface of the glass is scratch resistant.More Info
The main difference of polycarbonate spectacle lens from a spectacle lens made of other materials is that the former have a much higher impact resistance.More Info
Small diopter lenses are quite thin and light, they do not distort the image. But at high degrees of myopia and hyperopia need a large optical power of the lens. Such lenses are thick and heavy.More Info
Single Vision Prescription Lenses
Single vision lenses are the most ideal lenses for consumers needing a small adjustment. Lens Coating structured, which makes it possible to see well at short-sightedness, farsightedness, and in the middle range. The lenses are also available for reading and for your computer. Lens Coating the difficult task and help comfortable to ride in the car, take the information in full when reading, if bundled with anti-reflective coating.
If you are over forty and you suddenly start to notice that hardly distinguish the fine print in the book and the icons on your mobile phone, it's time to buy a pair of reading glasses.More Info
When a patient is badly sees up close, he spells out special glasses for farsightedness.More Info
The main objective points for the computer - the neutralization of electromagnetic radiation, which gives any monitor, no matter what was promised to us by the manufacturer.More Info
Bi-Focal Prescription Lenses
The most advanced premium lens - multifocal lens segments of different fixed dioprii. This is a new standard for customer wearing bifocals. This super-thin lens does not cause discomfort and has improved optical characteristics.
Conventional spherical lenses are characterized by having curves of small radius, whereby they become thicker. Aspheric technology solves this problem by aligning the front curve effect. As a result, the lens becomes thinner, more comfortable and aesthetic. All customers need to assess the benefits of aspheric lenses.More Info
Tri-Focal Prescription Lenses
Trifocal lens is designed to correct presbyopia. Trifocal lens has three optical zone with a sharp transition refractions.
The optical zone for distance vision occupies a large portion of the lens and is located in its upper part, the zone for near vision at the bottom of the lens and is displaced to the nasal side, and the optical zone provides vision in the middle distance, is above the segment for near vision.More Info
Progressive Prescription Lenses
These lenses have many advantages over bifocals and trifocals, because they enable the owner to focus at different distances, not just two or three. Because they do not have any lines, progressive lenses allow you to see a smooth picture with a light and udomnym transition from one state to another. This type of lens is well suited sociable and active users.
Progressive lenses provide clear vision at all distances. Furthermore, unlike bifocal lenses have no sharp boundary between the optical zone (where a surge occurs bifokalah accommodation).More Info
Lenses for hyperopes characterized by a long area of growth and greater addition power Decentration area near visionMore Info
Progressive lenses Kodak - are common multifocal lenses. They have an area for distance and an average area of vision, combined with a wide range of reading.More Info
Since the introduction in 2006 lens Varilux Physio® enjoyed extraordinary success worldwide.More Info
Conventional monofocal and bifocal glasses delivered to the user a number of inconveniences, so multifocal or progressive lenses have become popular.More Info
Varilux Comfort lenses were first sold in 1993, and since then they sold in the world more than 100 million pairs.More Info