Author: aokereyewear

Currently, there is a wider selection of sunglasses available in the market for choices than perhaps at any time in the past. Both online and high street retailers are at present offering an excellent range of sunglasses for men, women and kids, often at excellent prices. Whether you’re in the market for a budget pair or are looking for some exclusive designer frames, you’re bound to find something to suit your needs. When choosing a pair of sunglasses, there are a few key aspects need to take into consideration.
Face Shape
You might don’t know it, but we all have a certain face shape, and the different styles of sunglasses are designed to decorate specific shapes. Common face shapes include oval, round, square and triangle, so keep an eye out for any indicators of which shapes a particular set of sunglasses are ideal for when you’re shopping around.
UV Protection
As well as being practical and fashionable, of course the primary purpose of a set of sunglasses is to protect your eyes from the sunlight. For this reason it’s essential to check out the level of UV protection offered by any pair you’re considering. If you plan on doing outdoor activities such as winter or water sports, you will need a good level of protection.
Materials
Sunglasses use a host of different material types in both their lenses and frames. Many different variants of metals and plastics are used, which can have an impact on comfort, resilience and of course style.
Color
it may seem to go without saying, but color is a major factor in how much use you may expect to get out of a new pair of sunglasses. Trying to tailor the color choice to both your own skin and hair coloring, as well as the types of situation you plan on wearing them in, is a good way to ensure you get something wearable.
Prescription
If you have an eyesight problem and wear prescription glasses, you may wish to opt for prescription sunglasses. Many retailers offer great value services to manufacture prescription lenses for your new sunglasses, so you can enjoy the sun and have reliable vision at the same time!
Style
The style range of available sunglasses has never been wider, and you can choose an option to suit you, whatever your own personal sense of style happens to be. In addition, you may wish to choose more than one set of sunglasses for different purposes, whether casual, active or formal.
Bridge
Depending on your own particular needs, it may be worth checking out other details of a pair of sunglasses such as the width of the bridge. This can have a considerable impact on how comfortable a pair of sunglasses is to wear, particularly for long periods.
Who are they for?
There are of course sunglasses considerations relating to who will be wearing them. It is particularly important to choose wisely when the sunglasses are going to be worn by a child, as their eyes need to be given effective protection in the sunny weather.

It is my pleasure to share my experience on Buffalo Horn Eyewear , wood and other natural material. I am now in the wild of Mongolia, looking for natural material and hopefully they can be useful for eyewear manufacturing. All natural material has it own beautiful color and pattern creates by GOD.

Buffalo Horn Eyewear is a beautiful material to work with but very difficult for manufacturing. There are some important tips for adjustment and maintenance:

1. Only use CR-39 lens.
2. The lens must cut in exact rim groove size.
3. For Buffalo Horn Eyewear frame adjustment/lens insertion—always wet Buffalo Horn Eyewear frame with baby oil or corn oil, then heat with hot air up to 200 C evenly til the material is completed “soft”. Then hold the Buffalo Horn Eyewear for air dry with thick oiled cotton clothes.
4. Never soak Buffalo Horn Eyewear in ultrasonic cleaning machine, neither water.
5. Never bend Buffalo Horn Eyewear in cold. It will crack!!

There are many material can be used on eyewear. To take an example, acetate eyewear, metal eyewear, titanium eyewear.

When wearing sunglasses, if you feel dizzy, perhaps the temples are too tight, or the nose pads’ placement is not suitable and leads pressure or the lens itself steradian,
and other parameters are unequal. Phenomenon of colorful lens, in principle, has nothing to do with the dizziness, but may result in poor visual effects.

The following dizziness is caused by non quality problems:

For the friends who wearing sunglasses first time, there will be individual dizziness phenomenon. Usually after some time’s adjustment, they can get used to it. This is mainly with the relationship between the degrees of sensitivity of the eyes.

Second, large base and large frames sunglasses will make people feel dizzy; it is because there is a certain degree of sunglasses, The greater the base, the greater the relative degrees, a degree will have the optical center, a large frame optical center distance is greater than the human eye IPD, then dizziness will be occurred by people.

Some glaucoma will feel dizzy when wear sunglasses, for specific reason can be asked for the local doctor.

When in dark environment, if wear sunglasses, the sunglasses itself has the role of weakened light, this time when wearing sunglasses, which will result in increased of intraocular pressure, and then lead to dizziness.

As a professional eyewear supplier, we think for children under 6 years old, they are not suitable to wear sunglasses for a long time, because their visual function is immature and don’t reach the adult levels, long time wearing sunglasses may be the formation of amblyopia.

A pair of sunglasses looks very simple, i.e. two pieces of color plastic or glasses lenses into acetate frame or metal frame.

In fact, the two pieces of lenses can cause quite many differences.
When you use sunglasses, these differences will have a great impact on you.
A pair of good sunglasses must have the following four functions:

To prevent ultraviolet radiation in sunlight
UV rays can damage the cornea and the retina; high-quality sunglasses can completely eliminate the UV radiation.
To prevent light exposure
When the eye receives too much light, it will naturally shrink the iris. Once the contraction of the iris to the limit state, then people need to squint. If the light is still too much, such as the snow reflected sunlight, will cause damages to the retina. High-quality sunglasses can filter out up to 97% of the lights into eyes to damages.

To prevent glares
Some surfaces, such as water, can reflect a lot of lights, and this will disrupt the vision or hide objects. High-quality sunglasses can use a glare polarizer technology to eliminate such glares.
Eliminate specific characteristic frequency of light
Certain frequencies of light will blur vision, while other frequencies of light can enhance the contrast.

As a professional sunglasses, acetate eyewear, metal eyewear, optical frame supplier, we recommend choosing the right color for the sunglasses, making it to get better effects in certain circumstances. If the sunglasses do not provide UV protection, it will give you more exposure to ultraviolet irradiation. Cheap sunglasses filter out a portion of the light, causing your iris to open to receive more light. This also would allow more ultraviolet radiation to enter, increased ultraviolet radiation damage to the retina.

Thus, for a variety of sunglasses, there are many differences. For a particular use of the environment, to select a pair of suitable and high-quality sunglasses will provide you with maximum protections.

Currently, there is a wider selection of sunglasses available in the market for choices than perhaps at any time in the past. Both online and high street retailers are at present offering an excellent range of sunglasses for men, women and kids, often at excellent prices. Whether you’re in the market for a budget pair or are looking for some exclusive designer frames, you’re bound to find something to suit your needs. When choosing a pair of sunglasses, there are a few key aspects need to take into consideration.

Face Shape
You might don’t know it, but we all have a certain face shape, and the different styles of sunglasses are designed to decorate specific shapes. Common face shapes include oval, round, square and triangle, so keep an eye out for any indicators of which shapes a particular set of sunglasses are ideal for when you’re shopping around.
UV Protection
As well as being practical and fashionable, of course the primary purpose of a set of sunglasses is to protect your eyes from the sunlight. For this reason it’s essential to check out the level of UV protection offered by any pair you’re considering. If you plan on doing outdoor activities such as winter or water sports, you will need a good level of protection.
Materials
Sunglasses use a host of different material types in both their lenses and frames. Many different variants of metals and plastics are used, which can have an impact on comfort, resilience and of course style. The best choice of sunglasses material are metal eyewear, acetate eyewear, titanium eyewear, buffalo horn eyewear.

Color
it may seem to go without saying, but color is a major factor in how much use you may expect to get out of a new pair of sunglasses. Trying to tailor the color choice to both your own skin and hair coloring, as well as the types of situation you plan on wearing them in, is a good way to ensure you get something wearable.
Prescription
If you have an eyesight problem and wear prescription glasses, you may wish to opt for prescription sunglasses. Many retailers offer great value services to manufacture prescription lenses for your new sunglasses, so you can enjoy the sun and have reliable vision at the same time!
Style
The style range of available sunglasses has never been wider, and you can choose an option to suit you, whatever your own personal sense of style happens to be. In addition, you may wish to choose more than one set of sunglasses for different purposes, whether casual, active or formal.
Bridge
Depending on your own particular needs, it may be worth checking out other details of a pair of sunglasses such as the width of the bridge. This can have a considerable impact on how comfortable a pair of sunglasses is to wear, particularly for long periods.
Who are they for?
There are of course sunglasses considerations relating to who will be wearing them. It is particularly important to choose wisely when the sunglasses are going to be worn by a child, as their eyes need to be given effective protection in the sunny weather.

Different colors sunglasses lenses’ roles and effects

For sunglasses lenses, except the material used are different, such as acetate sunglasses, metal sunglasses, Titanium sunglasses. The colors are also different, as well as their roles and effects. Following is the introduction of different colors sunglasses lenses’ roles and effects:

1, Grey lenses: A neutral color.
Grey lens can be balanced against any chromatographic absorption, so when watching, the scene will only be darkening, but will not have significant color difference. And will display real natural feeling.
2, Brown lenses: can filter a large number of blue rays; improve the visual contrast and clarity; in the foggy air pollution cases or worse weather, can block the lights reflected from smooth and shining surface, and the wearers can also see clearly the subtle parts. Brown lenses should be the best choice for drivers.
3, Green lenses: during the absorption of lights, at the same time, can maximize the green lights reached the eyes, so wearing green lenses can bring a cool and comfortable feeling. This color is suitable for eye fatigue people.
4, blue-grey lenses: neutral lenses, similar to grey lenses, but with darker color, higher absorption of visible light.
5, Mercury lenses: the lens surface uses high-density mirror coating.
Such lenses absorb more reflection of visible light, which used for sports glasses, suitable for outdoor sports people.
6, Yellow lenses: Strictly speaking, these lenses are not sunglasses lenses, because they almost do not reduce the visible lights. But in the foggy and dusk, yellow lenses can increase contrast and provide a more accurate vision, they are also known as night vision goggles.
Some young people wearing the yellow lenses sunglasses as a decorative usage.
7, Light blue, light pink and other lenses: decorative rather than practical.
8, Dark green lenses: absorb heat; bring cool feeling, but the light transmission and clarity are low. Suitable for wearing under sun, not while driving.
9, Blue Lenses: when having fun at the beach, blue color can filter out the lights reflected from blue sea and blue sky. During driving should avoid using blue lenses, because they will make us a confusion of traffic signal colors.

Different colors sunglasses’ roles and effects are not the same, so when consumers are choosing their own sunglasses, except choosing their favorite styles, also need to check if the color is suitable. Eyewear supplier warming wearing comfortable and healthy is the most important thing.

First, the sunglasses should match with your face shape.

Second, when wear the sunglasses, have no dizzy feeling and could see more clearly.

Third, effectively preventing ultraviolet light, equipped with UVA, UVB protection, and other similar orientation identification.

Forth, one good pair of sunglasses should be along with case, clean cloth, pouch, label etc..

How myopia choose sunglasses?
Sunglasses sold on the market today, mostly are flat light; and for myopia, how they will choose sunglasses, senior eyewear supplier will advise following suggestions:

First, with the use of contact lenses and sunglasses. The contact lenses can help you to get a good visual acuity, so you can freely choose the sunglasses what you like.
Second is to use clip on sunglasses. It’s simple for wearing and inexpensive, but the clip has no many styles or colors for choice, so lack of beauty.
Third, using resin tinted lens to make myopia sunglasses. But tinted lens are not suitable for wearing indoors, so need to prepare extra general myopia spectacles
Fourth, to use photo chromic lenses but which is expensive.

Customers can choose specific methods as per their own condition.
If you have the habit of wearing contact lenses, you can simply buy sunglasses without degrees as ordinary people.
If there is no habit of wearing contact lenses, you have to separately configure the degree lens.

In current market of eyewear, the eyewear supplier and distributing enterprises are quite many; sunglasses, acetate eyewear, metal eyewear , optical frames styles are diverse, quality levels various. It’s always difficult for customers to choose. So how to choose a good quality eyewear? Hereby, As a top quality lamination acetate eyewear supplier we make a brief introduction as follows:

First, look at the surface. Try to choose the eyewear for which the lenses surface is clear, shiny, of no scratches, bumps, corrosion and other problems.

Second, look at the marks. Frames (metal frames and acetate frames) from regular eyewear factories, except printing the number, size, dimensions, but also need printing the trademarks (Pinyin or English). And the printing is clear, unlike some no-name’s shoddy products.

Third, look at the structure. Pull the frames’ two temples; put the frames on the eyewear or tables flatly. The frames and temples should be tilted 10 to 12 degrees angle; two rims shall be the same large, the temples shall be of the same length, the nose pads shall be of the same height, the temples shall touch on the same surface.
Fourth, look at the joint point; check whether the hinges between frames and temples fit or not. Metal frames have a lot of welding points. We should check whether these welding points firm and clean.

Fifth, testing frame’s material. When choosing metal frames, using hands to bend the rings or temples a little, and test the degree of hardness. Some are made of copper, stainless steel and iron. Top grade eyewear are made of nickel alloy which has high strength and flexibility, can be worn long time without distortion. When choosing fiber frame and plastic frame( injection sunglasses and acetate sunglasses), should select flexible material.

Sunglasses and Optical frame, although they are two different kinds of eyewear, but the identifying way are almost the same.

Summer is the world of sunglasses. Fashion, beauty, radiation protection, these features make sunglasses popular among people.

But experts point out that when choose sunglasses should double be careful, couldn’t only concern with style, but ignore the quality itself.

There are four kinds of unqualified sunglasses as following, better not wear them.

1, Superficial than real anti-UV sunglasses. Good sunglasses’ polarized lenses can block more than 99% of ultraviolet rays.
Wearing UV sunglasses with poor function, it feels like seeing in darkroom, and the pupil will become larger, residual ultraviolet radiation will be reflected into eyes and hurt the eyes.

2, If the perspective rate is unqualified, don’t wear. Or will have a traffic signal recognition barrier, and easily cause accidents.

3, The sunglasses without identify categories. Sunglasses are generally divided into three categories, namely sunshade eyewear, decorative light-colored sunglasses and special purposed sunglasses for anti-radiation from horizontal level, snow blindness etc…

4, Sunglasses which doesn’t meet the requirements of force resist. When the lenses encounter external shocks, they will be easily broken. Fragments will form a deadly hurt to people’s eyes.

As a top quality sunglasses, acetate eyewear, metal eyewear, optical frame supplier advise consumers, when buy sunglasses, should try to choose high-quality sunglasses.

The beautiful Buffalo Horn Eyewear

It is my pleasure to share my experience on Buffalo Horn Eyewear , wood and other natural material. Buffalo horn is natural material can be useful for eyewear manufacturing. All natural material has it own beautiful color and pattern creates by GOD.

Buffalo Horn Eyewear is a beautiful material to work with but very difficult for manufacturing. As a professional buffalo horn eyewear supplier, there are some important tips for adjustment and maintenance:

1. Only use CR-39 lens.
2. The lens must cut in exact rim groove size.
3. For Buffalo Horn Eyewear frame adjustment/lens insertion—always wet Buffalo Horn Eyewear frame with baby oil or corn oil, then heat with hot air up to 200 C evenly til the material is completed “soft”. Then hold the Buffalo Horn Eyewear for air dry with thick oiled cotton clothes.
4. Never soak Buffalo Horn Eyewear in ultrasonic cleaning machine, neither water.
5. Never bend Buffalo Horn Eyewear in cold. It will crack!!

There are many instereing material can be used on eyewear—–the fosil of oak tree tumor. Very beutiful natural color. Some of them has “cat’s eyes”. The material is very flexible, can be bent and adjust. Chinese bamboo is a great material because the flexibility. One of the special wood only available from the trees in Vietnam smells really good! Anyway, optical industry is very interesting. Anything can be useful.