How useful lens color

How useful lens color

1. Gray - to feel comfortable - reducing glare .
2. Smoke - to feel comfortable - reducing glare .
3. Green - relaxes the eye gaze .
4. Brown - does not help reduce glare . Choose a lens color that suits the dress.
BLUE
• Create a sense of fluency bright clear blue .
• build a successful personality to stand out.
• For those who like to dress in blue , purple, pink or gray.
PURPLE
• the feeling of luxurious elegance.
• help disguise unwanted wrinkles around the eyes.
• For those who like to dress in blue , purple, pink or fashion.

PINK
• provides softness to the skin around the eyes.
• help disguise the depth of the eye. And natural aging
• For those who like to dress in blue , purple, pink or gray.
BROWN
• The natural
• Suitable for all ages and for all occasions .
• For those who like to dress shades of brown , green, orange or gray.

Choosing Glasses

Choosing Glasses

 

     * The size of the glasses Glasses are of different sizes , depending on the size of the glasses each channel. Have a width of 40 mm . To more than 60 mm. Most kids tend to use larger than 40 mm. However, if a child or youth is about 50 mm. , But some have faces . relatively large It may take more than 60 or 60 mm. To reduce the compression head temples of arms . It can cause headaches, And the arms are welded to the face .
       Or select pin eyeglass frame with spring arms are spread out more than normal due to the lower compression head temples . The size does not fit to the face. As too small or too large Instead boosts great personality It makes them look beautiful as well.
     * The shape of the glasses There are a variety of forms , ranging from oval , triangle , square , octagon , and it will feature a different style to another , but the current front Glasses are mostly oval oval. To different features patterned glass legs . Choosing the right shape glasses should be compatible with your face adds personality better .

        Lenses , as mentioned above, the lens has a wide range of choices , so they need to be suitable for use, as if the very sight . May choose a miniature lens in order to reduce the weight of the glasses . If I may be older , single vision lenses for reading only. ( Not foreseeable ) or just double lenses or progressive lenses for the persistence over time without having to remove the glasses in and out of time, up or down , it will be evident throughout. In order to use sunglasses and eye on it I may dye or UV coating on the lens. Choose a lens color as well.

        Price Eyewear is difficult for consumers to decide whether or not too expensive . The glasses are discounted 50 % -60 % is probably more expensive than glasses at discount of 10 % -20 % of the time and quality , it may be worse than the glasses . If a swap deal plus it's a lot to consider if it's worth the investment or not . Doctor recommended glasses that have familiar names familiar in a way. Because even if the price is more expensive but better quality glasses are definitely other words , consumers will benefit and not be exploited too.

Optical Components

Optical ComponentsGlasses contain two parts: a frame and lenses .

      Frames can be made ​​of metal or plastic or a combination of the two make up a page with two slots for eyewear lenses . And I wear glasses for the ears . The plastic used to make eyeglasses are 2 kinds of soft plastic , which is very flexible . And a portfolio of flexible plastic , hard plastic , so soft , so I have broken less than solid . Metal parts used to assemble the frame . There are many types of stainless steel nickel -titanium In case of non -titanium . Frame weight is heavier, and the chance of rust or allergies you may have , especially nickel . Frame of some kind of metal -free nickel -free metal (nickle free) may help reduce allergic to it. The gold-plated or gold -plated frame is also important . If gold is good , it will peel less.
      Lenses made ​​of plastic or glass. A convex or concave lens tilt This has many advantages over plastic lenses are lighter than glass does not break easily . The disadvantage is that there may be floating on the surface scratches easily. Generally, lenses , ophthalmologists rarely recommend . Because of the danger of glass breakage due to accidental lens . May cause permanent loss of sight . In addition, Lens plain The lens also has several special features to add to the other as a lens .

- The hard coating to reduce scratches.
- Multicoat coating to reduce the reflection of light that enters the eye, causing vision clearer .
- Miniature lens is a lens that has a refractive index greater than normal lenses are thinner than normal lenses and are recommended for use in cases where the very sight of lenses to reduce weight to a minimum.
- Double lens is a lens that can be clearly seen , far and near . But you can see the seam between the lenses . However, some people may not like the interface of the lens. They may choose to remove the lens from the lens .
- Multi-layer or multi-focal lenses (progressive lens) is the lens that makes it look both far and near term and no clear boundaries between each lens .
- Change the color of the lens is a lens that has special properties when exposed to sunlight . Or outside the lens to change the color to deepen yourself to the sun . But in time it will fade into the shade of lens as clear as ever.

Knowledge of eye lens technology .

Knowledge of eye lens technology .
       Old boys who wear glasses often the people who are nearsighted . Left eye Initially used only lens solution eye problems . Can not filter uv light or color adjustment. Automatic lens .. However, with technology developed . Properties of the lens is changed, let's start with the main plain glasses do better ..
Glasses consists of two parts: a metal or plastic , and the lenses are designed to correct conditions are refractive . Which there were four cases as follows .

       Myopia is the condition in which the eye can not look beyond the obvious. I can see things more clearly , we are called not long or short or near term .
Presbyopia is the condition in which the eye far more clearly or may not be far less obvious  . And often have a closer look at the less obvious . We have long known that if found in children may occur with strabismus squint .
         Astigmatism means that the eye condition unclear. Due to the curvature of the cornea. Not a sphere like a football, but it 's more like a rugby ball . And that not of strabismus or squint squinting . Overall , it is nearsightedness, farsightedness or astigmatism are making the visible unclear. I also have another one called.
        The human eye or eyes means the sight of the elders who starts aging. Typical onset at age 40 years or more symptoms that are going to start looking or reading distance or regular ever read. Not clear Some people feel dizzy Some people might have eyestrain . I feel it is time to look beyond the usual . (Except that the short -sightedness or tilted with ) But the condition is commonly referred to as farsightedness, is looking more blurry then to hold book drive more glasses lens used was the same as sighted people as well.
        The four cases mentioned above. It is necessary to use glasses to correct vision exists. It be seen as normal, there are two cases that may or may not use glasses or an eye condition in which there is little. Case, glasses or no visible not differ much. And glasses to the stunning fashion, or add personality to look better after two cases may not require any glasses .
        The glasses can correct vision disorders . Because it relies on characteristics of the lens in refractive lens that is used to correct farsightedness . Elderly and visually Using a concave lens to correct myopia And tilt the lens to correct the astigmatism.
Subscribe to the knowledge of the composition of glasses in my next article .

Eyeglasses Fashion Choice sharp rise in the blink of an eye!

Eyeglasses Fashion Choice sharp rise in the blink of an eye!
       Eyeglasses Fashion Become a super cool item that even young people do not have vision problems . But I have a different take on the two I put on looks chic . But for those who still think that eyeglasses will make you look older . It 's nerdy scientist and what it is . I must say that the old ideas are thrown away because now I have glasses glowing designs come out of it.
       Fashion glasses for men If you choose to pick up on the face as well . Will help you to look gorgeous . And personality of the man in the body . The lucky ones have an oval face . I can put any shape you like . However, you should select a smaller or larger home too . The man with a square face . Avoid rectangular glasses But to choose glasses with rounded or oval , rounded to the face over .
       Most young people with round faces . Should choose sunglasses shape and avoid circular glasses . As a young face, a triangle or heart. Can put almost any shape . They should be rounded lens shape . It will be featured at the temples and cheekbones overshadow you away.
       The young people who are not like the idea of choosing items to put extra fabulous cast . Let's see a cool glasses that we come together in this way. If it is a good choice for you .

Eyeglasses Fashion Choice sharp rise in the blink of an eye!

Why the sunglasses ...?

Sunglasses are not only a fashion . It can also damage the eyes permanently protected .

Why the sunglasses ...?
     Sunglasses are not only a fashion , it also can be protected permanently damage your eyes .
The aging of the eyes and cataracts , pterygium and destroy the retina.
Light damage to the eye .
     All eyes absorb light energy as heat or light to the process . Chemical reactions in eye tissue.
These reactions can cause permanent damage solar light consists of multiple types of damage to the eye.
    The price of the glasses , it does not always have the ability to block UV rays, sunglasses should always
advisable to buy from a company that is accredited . That can block both UV-A radiation and UV-B is another pair
of glasses with a glass of great help protect the eyes from the sun as well as from the top and sides , which should
have the glasses to bend and there . This will protect the temples close by the side of the eye.
How to choose sunglasses
     Sunglasses will light your eyes feel more comfortable. And protect the eyes from harmful The sun was Buying Sunglasses
We should look at the label directed glasses that can protect against UVA and UVB rays or ultra- violet because the
two species are different . UVB is absorbed , it destroys the eye cornea If the glare for too long . Probably through the screen
to the UVA will penetrate deeper . Therefore, the quality is like sunglasses, sunscreen good for the eyes .
    Organization Food and Drug Administration set a standard that sunglasses can protect at least 95 percent of UVA and UVB 99 percent .
      If you are in an environment that is very bright as climbers should choose lenses can reduce the light intensity as high as 97 percent .
      For general use , such as walking along the beach or driving. Choose a Lens Tint is 70-90 percent is considered sufficient.
Type of lens
Sunglasses with lenses of different types to meet different needs .
• Tints common To cut the amount of light of all colors equally . Suitable for general outdoor use
• Polalized lens Features anti- reflective lenses . Not cause blurred vision It also lets light into the eye ,
too . Ideal for driving and outdoor sports activities or in the water or working in bright sunshine should choose sunglasses kind Oplalaids .
• Photochromic Lenses Lenses will change color according to the intensity of light when outdoors to light when indoors , fiercely .
For people who work both indoors and outdoors. If you ran outdoors with a lens with a little dark .

Mostly technical fighter How to choose sunglasses for your face.

Mostly technical fighter How to choose sunglasses for your face.
This summer the sunglasses are indispensable to us, these girls. Must be carried in a pocket , which in choosing sunglasses tattoo lover . sunglasses
This summer the sunglasses are indispensable to us, these girls have to carry it in a bag in which to choose a mate sunglasses in addition
to taking into account the material and the price of the glasses . Form of glasses , it's versatile too . Perhaps girls choose sunglasses
 that would not be me. That suit our face , really . This administrator is recommended to choose sunglasses to suit your face shape girls as below it.

Sphere size of the width and length of the face are equally suitable for large oversized glasses .
Frames with angular
Sunglasses for Have high or moderate Make the face look more slender and less round down .

Girl with heart Measures the lateral frontal and temporal range is wide and fairly deep, narrow chin .
Best fit sphere glasses Because the line of sight to the width of the forehead.
Cat Eye Wayfarer style glasses , and the image can be put . I have chosen not to go beyond the tail frame your face too.
It is even more evident on wide forehead .

A couple of brackets Observations of the width of her forehead. Cheekbones and jaw , equally clearly , especially the jaw.
Suitable for Oval Round glasses glasses rounded as possible. To reduce the angle of the face
When put into position cheekbones. Conceal the bulge Lets face look slender

Girls long or oval is very similar . But her long face Usually measures the length of the forehead and chin more.
Young egg -shaped or oval The Oval faces can wear almost any style glasses . The girl is very long
Suited to frame a long, pointed sideways . To add width to the face look more slender edge .
Sunglasses for oval shape pear shape the face a lot.
- Dark skinned girl choose eyeglass frame color slightly darker than your skin . The white girl with glasses in every color .

- Color Lens Sunglasses important. The brown is a good choice for all skin types.

- How to know that he watches too far . Use a hair dryer to heat medium to large . Monitor the arms and the arms come together.
- Do not forget to clean sunglasses clean . By using mild soap Or dishwashing liquid Rinse , pat dry This is clear crush
Or if no Use talcum powder Then wipe with a cloth Be able to absorb it well.
How was I to choose sunglasses . Not hard at all , right? The various trips Can be used with glasses as well.
Great vacation time in it. Today , administration, before I went up.