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Friday 2 May 2014

Why to Wear Sunglasses while Driving?



There are chances for the people who drive for a longer distance to get distracted by the glare that is caused by lower sun, bright light that is getting reflecting from snow, in front of the car, bonnet of the car and also puddles. Glare is considered as the cause for many of the road accidents but making use of sunglasses that are suitable can be of greater help in preventing them. There are many confusions that exist about the kind of sunglasses that are suitable to wear at the time of driving. Consider the various factors that can make you decide about the sunglass that can be used perfectly by the drivers. You cannot use the sunglasses meant for mountaineering while you are driving. The requirements for both these situations are good and much suitable. 

Clarity with Vision 

The two major things that can determine whether a particular kind of sunglasses are suitable for the driving include the clarity of vision and also the ability for allowing required amount of light to eyes so that the things can be seen in a proper manner. The sunglasses thata re sold for the general purposes are not so much suitable to consider for driving. There are two different kinds of sun lenses which are suitable for driving and that include the variable and fixed tint. 

Lenses with Fixed Tint 

These are lenses that can remain dark even when the light conditions are better. The glasses that come with fixed tint can be easily available. The glasses with fixed tint can even be chosen for corrective of prescription glasses. Polarized glasses are the ones that come with fixed tint and they have inherent properties which can be of greater help in reducing glare. The effect of these glasses can be seen in a better manner on the roads that are wet. 

Lenses with Variable Tint 

The lenses with variable tint are also called photochromic lenses and they have the benefit of getting the color density changed at the time of exposure to UV light. At the time of fading of UV source, the lenses can revert to the previous state of the lens which is the clear state. Numerous manufacturers are available who make lenses which are designed for adapting conditions of varying light at the time of driving. 

Density of Tint 

Oakleysunglasses online can provide you with the best kind of tints on the lenses. The tinted lenses can be evaluated based on the density of tint on the lens. According to law, sunglasses need to label as well as show the category number of the filter. The lenses that have light transmission lesser compared to 75 percentage are not the ones that are suitable for driving at night time. The lenses that are tinted with yellow colour are also not good for driving at night. The tint can be considered as unperceivable at the time if lens need to have light transmission – factor that is about 75 percentage or more for driving at the night time. The lenses that are having light transmission lesser to 8 percentage are not good for both night or day time driving. 

Graduated Lenses 

There are so many drivers who prefer to make use of graduated lenses which are a kind of Oakley sunglasses online. The upper part of the glasses is shaded and dark. The lower part of the glass is lighter and allows the passage of light. 

The author of the article is Sam who has greater interest in driving for long distance and make use of Oakley sunglasses online. He knows the actual requirements that are suitable for the glasses to be chosen for driving.

Sunglasses that are Recommended for Jogging



You may think why it is necessary for making use of special kind of sunglasses when you are going for walking or jogging. You may think that you are just walking and that you do not need to make use of any glasses and all that for protecting your eyes. The truth is that you should make use of sunglasses when you are getting involved in some outdoor activities. The weather outside may not be always so good and there are chances for you to face the adversities like extreme heat, cold and even windy. All these kinds of climates can really make your eyes get harmed in the bad manner. You cannot use the general kind of sunglasses that you use daily when you are getting involved in such activities. You should be aware about the things to know when you are using sunglasses. 

If you have tried using Rayban Aviator sunglasses while you are engaged in some outdoor activities, you might have felt the difficulties associated with it. You may need to find out the kind of glasses that are suitable for you to use in such activities and the glasses that are meant for fashion cannot fulfil this need. There are certain things that you need to take care while you are choosing the glasses that are suitable for you to wear while jogging. 

Non Polarized 

When you are choosing the sunglasses for jogging, it is better for you to choose the polarized glasses. The polarized glasses are not the ones suitable for outdoor activities as these glasses can make slight distortion of distance. It is much noticeable when running or walking and you may feel it much distracting. You can make use of the sunglasses that are not polarized when you are taking part in such activities. These sunglasses can really make the vision better and you may feel comfortable while you are using them. 

Light Weighted 

The next thing that you need to take care is to buy the Rayban Aviator sunglasses that are light weighted so that you may find it much comfortable to be used. The nose and temple grip that is made used in the sunglasses should be manufactured out of rubber. Both the hot and cold weather can make the sunglasses get slipped from nose. When you are making use of the sunglasses without these comforts, you may find the glasses getting slipped each and every time. 

Non Scratch – Coatings 

Any kind of weather precipitation can make you remove the sunglasses and then wipe the glasses with anything that you can get in your hand. Most of the cases, you may end up wiping your glasses with your shirt itself. This can make the sunglasses get some kind of scratches and so it is better for you to choose the glasses with some non scratch coatings. 

Hydro Coatings 

Your body and face can be hot and the air outside also can become cold or wet. Sunglasses can form condensation on inside. This can really make you interrupted from your various activities. 

Interchangeable Lenses 

It is better for you to find the kind of sunglasses that have lenses which are interchangeable. Joggers usually run in the various kinds of lighting and so better to use the kind of glasses that has lenses interchangeable. 

The author of the article is Mark who has done great research on the field and find out the types of glasses suitable for walking. Rayban Avaitor Sunglasses are not the ones suitable for jogging.

Finding the Pair of Sunglasses that Fits an Individual



When you are buying the Rayban sunglasses for your travel, you should be able to make sure about choosing the sunglasses that fits you best. There are many things that you should know when you are checking whether the sunglasses are suitable for you and fit you in the best manner possible. Only if you are knowing it well, then only you will be able to say whether a pair of sunglasses is suitable for you or not. Only after you check whether the glasses are suitable for you, then only you should buy it. If you are choosing the sunglasses that are not fit to you, then you can be in other issues. 

Tips for Checking Your Glasses are Fit 

When you are checking for the fit of Rayban sunglasses, you need to ensure that the frame is fit snugly on ears and nose. You should know that the glass won’t rub or pinch on your face. If it is in that worst condition, you may need to face many troubles with it. If the sunglasses is not fit in a suitable manner, then it can make you get harmed on face when you are taking part in some kind of activities. The weight of the Rayban sunglasses should be distributed in an even manner between nose and ears. The frames should be chosen in a manner that is much light so that you can avoid any kind of excess friction on those areas where there is contact with the face. The excess friction can result in wounds over face. Try to avoid such kinds of sunglasses that are heavy because they can harm you in one way or another. The eyelashes should not be touching the frame. If you feel that the eyelashes are touching on the frame, then you should avoid making use of the sunglasses. 

Fit Adjustments 

Rayban sunglasses can be adjusted in a proper manner if you are making use of wire core – frame or metak frame. There are various materials used for making frames, make sure that you get a frame that is much suitable for you to adjust. The adjustment of the frames can be done by bending the frame at the place of temples and bridge in a careful manner. There should be provision for adjusting the nosepieces in the better manner so that the sunglasses can really look fit on you. The nose pieces should be able to move closer together or they can be moved far apart so that the sunglasses can rest in a comfortable manner on the nose. The material with which the sunglasses are made should be considered and ensure that you get a flexible material for that. There is possibility for getting the frame get adjusted in a better manner so that you get the sunglasses as perfect fit. 

Shape of the Lens

There are no shapes of the lens which can be considered as wrong and right. The lenses that are wrap around can block most of the light that hits eyes from side. This can help in improving aerodynamics and also in reducing the wind that can dry eyes. Different shapes of lens can be helpful in complementing the common shapes of faces like round, square, triangular, oval etc. As per that you can choose the sunglasses. Choose the one that can provide you with best looks. 

The author of the article is Peter who has great understanding about the Rayban sunglasses in the better. He knows the way the sunglasses fit an individual in a best manner.