How to Choose an Eyeglass Online?

Buying Eyeglasses Online

Buying an eyeglass online is a frustrating task. There are certain things everyone can implement to make the purchase process smooth.

First, be sure of what you are looking for? Decide, what you want? Is it a sunglass, prescription glass, lenses, etc? Not deciding on your need and wants will let you stray on a web page for useless amount of time. If there is any particular brand you wish for, only visit the site which has the brand. Remember time is the clue and you might even find the best deals. If you are able to land up on the right page on the right time, the right product will be yours.

Knowing yourself will help you learn about the type of frames and lens that will suit you. The three components of the frame; eye size, bridge size and temple size should be of exact match as yours. Otherwise it will slide or be too tight. Also learn about your Pupillary Distance (PD) to choose the right corrective lenses. This is simply the distance between the pupils of your eyes.

Choosing Eyeglasses Online For Your Face Shape

Choose the right eyeglasses frame according to your face type. The purpose of the frame should be to enhance your personality. Here is something which might help you. If you are looking for prescription glasses, you need to know the type of lens you need. This will ensure you find the right lens material. Also you will be able to fill in the correct prescription information.

Generally, there are three basic lens materials for prescription eyewear; Plastic lens, Polycarbonate lens and High Index 1.67. Plastic lens are basic lens and cheaper and are for light prescription. Polycarbonate lens are high-resistant lenses suitable for children, athletes and people with active lifestyles. High Index is only recommended for people with high prescription and it is costlier. It is also necessary to understand your prescription information. Here are the terms you need to fill in online;

OD: It means right eye.
OS: Means Left eye.
DV: It is mainly for far or distance vision. If the lens is bifocal DV means what is to be placed in the top segment of the lens.

NV: It is for near vision. It may be used as a single-vision lens such as reading glasses. It may also be used as a bifocal lens and a progressive lens where near vision power is added to the spherical power of the eye.

Lastly, always ensure to get a detail receipt of the purchase. If there is any problem with the product you can always return or replace using it and also the good news is some medical insurance covers for prescription glasses. For more details visit - http://www.eyedo.in/eyeglasses.html

High-Index Lenses for Lighter Eyeglasses

We all wear eyeglasses to correct faulty vision or to protect the eyes from glares and reflections. The most common complaints that often eyeglass wearer have is the weight exerted by the glasses and the thickness of the lenses. For people with strong eyeglass prescription for nearsightedness, farsightedness or astigmatism often has thick lenses.

Corrective lenses

Wearing eyeglasses for correcting faulty vision is usually what we do with it. But at the same time we also want to feel attractive and comfortable in them. Corrective lenses correct the refractive errors by bending the lights as it pass through the lenses. Often this light bending capacity of the lens is given in the eyeglass prescription. The refractive errors and the corrective lens power are measured in units called diopters. The higher the diopters the thicker will be your lens. Regular glass or plastic lenses with higher amount of correction can be thick and heavy. For people suffering from nearsightedness the corrective lenses are thinner in the center and thicker towards the edges. And for people suffering from farsightedness the lenses are thicker in the centre and thinner at the edges. Thus, the stronger the prescription the thicker will be the lenses.   

Why high index eyeglass lenses?

The lens material corrects the same amount of refractive errors with less lens materials. This means thinner eyeglass lenses. The lens material is both thinner and lighter than usual lens materials like glass or plastic. Due to this high index lenses are highly recommended for people with strong eyeglass prescription. It provides thinner and lighter lenses giving the eyeglass a better appearance and comfort ability.

· High index lenses come in for different lens correction such as single vision, bifocals, progressive, etc. 

· There are different types of high-index lenses at different prices. You can choose one according to your need and budget. 

 Advantages of high index Eyeglass Lenses

· High index eyeglass lenses are known for their light bending ability. They come in a variety of refractive indices. Compared to conventional lens material high index lenses are 50% less thinner than other lens materials. Whether you suffer from farsightedness or nearsightedness with higher prescription, the lenses will be thinner than your usual eyeglasses.

· As the lens material becomes thinner the total weight of the lenses reduces. They are also more comfortable than most conventional lenses. 

· The ‘bug-eye’ effect which results due to strong lens prescription for farsightedness are reduced with high index lenses. The lenses become thinner and the eyes more attractive.
      

High index lenses have gained popularity. Its aesthetic and functional value is unbeatable at the moment. But there is always limitations to it, before choosing the lens material you need expert advice and opinion. So, consult with your doctor or optician before buying them. For more information visit - http://blog.eyedo.in/high-index-lenses-for-lighter-eyeglasses

Facts About The Sun And The Eyes.

UV Protection Keeps Your Eyes Healthy.

We care for our skin a lot. A lot of man and woman would definitely apply a sunscreen before going out. But they forget the fact that sun not only damages the skin but the eyes too. Sunglasses are the only way through which one can protect their eyes. Though there are wavelengths of light that human eyes need to keep the eye at best health. Wavelengths like UVB/ UVA cause harm to the eyes. Here are five sun facts that will affect the eyes:

Conjunctiva:

It is a thin membrane covering the white part of the eyes. Exposure to sun can damage this layer. It causes thickening of the membrane, irritation and inflammation to the eyes. If the conjunctiva thickens, a pink, fleshy tissue will grow over the cornea of the eyes. This condition is also known as surfer’s eye. Though they are non-cancerous they grow slowly throughout life and eventually interfere with the vision.  Studies have shown that people living near the equatorial reason or warm climates are largely affected by this condition. So, for people living in India it is definitely a word of caution. This condition can be prevented by using sunglasses. You can wear them often or if you are not comfortable at least wear them when the sun is at peak.

Retina:

Exposure to UV lights can damage the retina. Macular degeneration, the leading the cause of blindness across the globe, is cause due to the deterioration of the macula in the retina. There are medicines to treat it but why to cure when the damage is done? Even before the damage is done why not use a UV protected sunglasses when venturing outside. A little precaution will save you your vision.

Iris:

Light coloured eyes are more susceptible to UV lights. So, if you have been earning that compliments all this time, here is a word of caution. Protect it even more now. UV protection is the only way to earn those compliments as long as you want.

Lens: 

The lens can become cloudy with exposure to UV lights. This condition is called cataract. Though they can be remove easily through surgery. They affect the vision and sometimes cause permanent blindness. Again, use of a UV protected sunglasses can keep the eye in healthy condition.

Cornea:

It’s not only the skin that can get sunburned. The cornea too gets sunburned. Sun exposure can lead to serious pain to the cornea and sometime leads to temporary blindness. For more details visit - https://www.eyedo.in/sunglasses.html

Pick out exceptional eyeglasses at reasonable prices - Eyedo.in

The eye power of individuals is different, and some wear eyeglasses when the power of their eyes goes down. According to the current trend, people have started wearing eyeglasses as a sign of fashion as well. Hence eyeglasses started coming in different shapes and colors. Many factors determine the quality and shapes of eyeglasses people wear. Some wear frames in regard to their profession, and others relating to the events they go usually. Thus the demand of frames in different colors and shapes raised high in the market. Now the trend has become so established to the level that users can readily buy eyeglasses online at the price tags they prefer.

Shapes, colors, and the quality of materials used in the making of frames are some of the vital factors that contribute to the durability of eyeglasses. Eyedo.in is an online store exclusively created for showcasing premium eye wear, and in which customers can buy top notch eyeglasses for women and men. Customers will receive a quality product at competitive prices at eyedo. Spectacles in general are meant for long time use, and hence people keep their demands so high while purchasing it. From the color of shades to the flexibility of hinges is noticed by people while they eyeglasses online of their preference. The people who are so much style centered use different types of frames to suit their objectives. 

There are some unique set of optical that are closely associated to certain professions. Aviator frames are instances to the point. This frame is introduced in 1950’s for the special purpose of pilots. Now the frame is commonly used by people who are associated with all kinds of professions. Another best case in point is a cat eye frame. This frame style is so mysterious and particularly made for women. Thus some eyeglasses styles are gender oriented. Eyeglasses with various kinds of frame colors are also sold high these days.

 Eyeglasses made of rare variety of natural horn are available online these days at affordable prices. Let whatever be your specifications to buy eyeglasses online such as color, high quality frame shapes, finest materials, affordable prices or trust worthy services, eyedo.in is the perfect web address to log in. For wide variety and collection visit - http://blog.eyedo.in/eyeglasses-vision-correction