“Vision Clear” eye nutrition formula from UK

January 26th, 2010 by Paul Benjamin No comments »

‘Vision Clear” is the company from UK which provide the world’s most effective totally natural eye nutrients. “Vision Clear” Package 1 and Package 2 nutrients including bilberry extract, grape seed extract, marigold flower, selenium yeast, grape seed powder etc. These are all natural elements aiming to help give the clear vision for aging people.

People used to accept the fact that aging people should have no clear vision, but “Vision Clear” eye nutrients will change the old perception. It was true that people after middle age that have been assaulted by pollutants, smoke and all kinds of chemicals causing damage to these older people’s eyes. But if you nourish your eyes using proper nutrients, some of the symptoms can be postponed or even removed.

“Vision Clear” effectively helps to stop eyestrains, poor vision, dry and irritated eyes. “Vision Clear” can even slow or reverse the process of macular degeneration, enhance night vision, boost microcirculation of retinal tissue and ensure the clear vision for the rest of your life.

Eating “Vision Clear” nutrients functions the same as wearing “clear vision glasses”. Better and clear vision gives us a better life.

The principle of optical eyeglasses

January 26th, 2010 by Paul Benjamin No comments »

Modern eyeglasses are frames with two lenses worn in front of the eyes. The eyeglasses are usually braced by pads on the bridge of the nose and temples placed over the ears. Eyeglasses are normally designed for the purpose of vision correction, eye protection, viewing visual information or fashion and aesthetic values. Optical eyeglasses are designed mainly for vision correction.

Optical eyeglasses’ frames are commonly made from metal or plastic. And the lenses of optical eyeglasses can be made from glass or transparent plastic, such as CR-39 or polycarbonate. Whatever kind of materials the lenses made from, the principle of optical eyeglasses is similar.

The optical eyeglasses’ lens is an optical device with perfect or approximate axial symmetry which can converge or diverge the light.

Most optical eyeglasses are spherical lenses, the two surfaces of which are parts of the surfaces of spheres, with the lens axis ideally perpendicular to both surfaces. Lenses are classified by the curvature of the two optical surfaces. The two surfaces of the lens can be both convex, both concave, one flat and one convex, one flat and one concave, or with one convex and one concave. The last one, called convex-concave or meniscus, is the type of lens that is most commonly used in optical eyeglasses.

Optical eyeglasses can be either positive or negative, depending on the curvatures of the two surfaces. Negative optical eyeglasses have steeper concave surfaces and will be thinner at the centre than at the periphery. This type of optical eyeglasses is used for correcting nearsightedness. Conversely, positive optical eyeglasses have steeper convex surfaces and will be thicker at the centre than at the periphery, and it is for presbyopia.

Protective goggles glasses

January 25th, 2010 by David Wachler No comments »

Also called goggles over glasses, goggles glasses are one type of protective glasses. Goggles glasses and goggles sunglasses are worn over our regular corrective glasses to provide glasses and eyes protection during sports. Since goggles glasses and goggles sunglasses are non-prescription glasses, they are designed to fit over most of the glasses and an average size face.

Goggles over glasses have a large frame that wraps around your eye area completely. The temples of goggles glasses and goggles sunglasses are connected by a strap, which is usually made of neoprene material. The strap holds well on your head and is comfortable. Goggles glasses have foam on the frame for a good fit, which is soft and keeps wind and dust out of your eyes.

Most goggles glasses come with shatterproof lenses. The lens is made of polycarbonate that keeps your eyes safe in any situation. These goggles over glasses lenses can provide full protection even if you fall off a motorcycle while riding.

Goggles glasses are useful during certain activities, such as riding a motorcycle and skiing. When you are taking part in these sports, your eyes need to be under special protection from dangers and mishaps. Goggles over glasses and goggles sunglasses can block flying objects like rocks and pebbles as well as insects. They usually use an anti-fog coating on the lenses in order to fight against fogging. Even if you fall down onto the court, goggles glasses will ensure your eye safety. They eliminate your worry while enjoying your sporty life.

Convenient half reading glasses

January 25th, 2010 by David Wachler No comments »

Two types of reading glasses are commonly seen in the market: half reading glasses (also known as half-frame) and full frame reading glasses. People with farsighted vision gain great help from reading glasses. They help in concentrating on things and items close to the people. Under most circumstances, the reading glasses we say are actually full frame reading glasses. Indeed, half reading glasses are more convenient and useful. When you are wearing a pair of full frame reading glasses and try to see in the distance, you will notice that the things may appear blurry. So, half reading glasses are needed for both near vision and distance vision. This article provides a basic comparison of these two kinds of reading glasses while emphasizing on half reading glasses.

The lens of full frame reading glasses is a single part. The full lens can provide reading help, or magnification. If you use reading glasses for a considerable period every time, full frame reading glasses are ok, because you need not to look up regularly.

Half reading glasses’ lenses consist of two portions. The lower portion is made with magnifying function according to the reading prescription and the power level. The upper portion of the lens is normal. So half reading glasses provide the most convenient for those who need to occasionally switch between near vision and distance vision. Half reading glasses always sit lower on the nose than full frame ones, so that if you want to read something at hand, just look through the lens. And when you need a glance into the distance, look up and over the frame. Half reading glasses are ideal for any occasion.

Whether you buy half reading glasses or full frame reading glasses, remember to choose custom-made ones.

Ready-made and customized glasses for reading

January 24th, 2010 by Reza Hyver No comments »

Glasses for reading are quite useful for those who have presbyopia. Eyewear reading glasses can magnify the close things such as books and maps. They just perform as somewhat a magnifier. So you can get glasses for reading even without a prescription. Therefore, two kinds of eyewear reading glasses are available: ready-made glasses for reading and customized glasses for reading. Each of them has its respective advantages and disadvantages.

Ready-made eyewear reading glasses are also named pre-fabricated glasses eyewear reading glasses. Whenever you enter a glasses store, they are just ready for you. You need not to take any eye exam and get a description and then wait for your glasses for reading. Ready-made eyewear reading glasses have a kind of magnifying lens and help you see nearer items better. They sacrifice no function as reading glasses. Furthermore, Ready-made glasses for reading are usually much cheaper than customized ones. This enables you to experience several different styles and colors of reading glasses and provides you various looks. However, since ready-made glasses for reading are not exactly made according to your eye prescription, some problems may occur, such as eye strain and tiredness.

Customized eyewear reading glasses are relatively expensive. If you can afford the extra cost, these glasses should be the better way to go. The lenses of customized glasses for reading are made exactly with your reading prescription so that they are not similar. Secondly, the optical center of the lenses is also in accordance with your prescription rather than a random place. Customized eyewear reading glasses are not “one for all” types so that they hardly cause unnecessary strain and discomfort.

Some basic facts of Dolce and Gabbana sunglasses

January 24th, 2010 by Reza Hyver No comments »

Since the day it was created, D&G sunglasses have all along kept its traditional features. Just because of this, in this throat-cutting competition world, Dolce and Gabbana sunglasses have also maintained their advantage and been the leader of sunglasses industry.

D&G sunglasses emphasize a lot on individuality. The designers have considered all the possible demands of costumers. In this way, consumers can always find their ideal D&G sunglasses respectively. For example, there are many face forms. In order to make sure that consumers of Dolce and Gabbana sunglasses can get their ideal glasses, the factors of face form are also being taken into consideration. Generally speaking, round Dolce and Gabbana glasses are not suggested for round-faced people, and rectangular ones are not fit for square-faced people. At the same time, some micro turnings are also being made among the two, so as to make sure that people of other faces can find their preferred Dolce and Gabbana sunglasses.

D&G sunglasses highlight their own qualities. Dolce and Gabbana sunglasses are made from first-class materials. The lenses, frames are produced under strict supervision. As for workmanship, Dolce and Gabbana sunglasses are always meticulously crafted. Each pair of Dolce and Gabbana sunglasses are perfect, one almost can not find any defect on it. This is why so many hard-to-pleasing people are satisfied with Dolce and Gabbana sunglasses.

D&G sunglasses are comfortable to wear. All the edge of these sunglasses is well handled through perfect cutting-optical technologies. Almost all consumers praise for its comfortableness.

Though D&G sunglasses are now in the leading position, they are still confronted with troubles. For its success, many fake D&G sunglasses have been appearing. This has damaged their reputation.

Selecting the best eye glass for you

January 23rd, 2010 by Charles Garrana No comments »

When shopping for eye glass, people will find so many kinds of eye glass frames and eye glass lens to choose from. People have to consider the eye glass based on their prescription lenses, and choose the eye glass frames best hold their lens as well as suit their faces and personal lifestyles.

The most important fact people have to take into account when they choose eye glass is that the eye glass frames should fit best for their prescription eye glass lenses. The purpose of buying a prescription eye glass is to correct people’s visions. If people buy eye glass just with the idea of fashionable and latest styles, they may give up the basic function of eye glass.

When people buy eye glass, they also should be in consideration of personal characters, if one is a conservative person; one is better stay with shapes such as rectangles or ovals in either thin plastic or metals eye glass. Rimless eye glass and three-pierce eye glass may be also a good choice. If one is a passionate type, modern thicker or large plastic eye glass may work better.

In addition, before selecting their own eye glass, people also should have an idea of which kind of lifestyles they will lead. The types of eye glass chosen by people will depend on the types of activities they participate in. Of course, some people may prepare several eye glass to use in different occasions, it also a nice choice.

Finally, the shapes and colors of eye glass should flatter people’s face shapes and complexions. That is really important. Also, people should consider match their eye glass to their wardrobes, which makes the eye glass become a part of people’s styles, just as their clothes do.

Unisex mixed material rimless eyeglassesUnisex Acetate full frame eyeglasses
Aviator style Unisex Acetate full frame eyeglassesMen's metal full frame Aviator eyeglasses

Optical frame for face shape

January 22nd, 2010 by Angela Garrana No comments »

Optical frame always comes in all kinds of materials and fashions, which provide vast choices. Since individuals may have different face shapes, the size of optical frames is also very important, including the lens frame size, the length of temples, the proportions of different parts etc… The proper size of optical frame that fits your face will provide you with both natural looks and most comfort. People’s faces are sorted into several general shapes, and then different optical frames are needed.

Oval face shape has balanced proportions so that it imposes no particular requirement on optical frame. Just choose optical frames that are as wide as the broadest part of the face in order to keep its natural balance. You can pay more attention to the color of the optical frame that matches your clothes and skin.

Round face has almost the same proportion in width and length. The tip of optical frame selection is to make the face slightly thinner and longer and create some angles. Rectangular or geometric shaped optical frames are the right choices.

People with diamond face shape should be careful when choosing optical frame. You need to bring out the cheekbones and highlight the eyes. So optical frames that are not wider than your cheekbones will deemphasize the width in the middle of your face and balance the rest part.

A square face has hard angles because of the strong jaw line and broad forehead. Your optical frame should soften angles of this face shape. Oval, round or even slightly angular optical frames are suitable.

Remember to choose the right optical frame for your face shape, popular styles do not always suit you.

Understand your vision prescription before ordering your eyeglasses online

January 21st, 2010 by Stephen Simon No comments »

Online optical stores give us a new channel of buying cheap yet high quality eyeglasses. As it is impossible for you to have your eye examined in “virtual” online stores, therefore you need to visit your local brand vision optometrist’s office first to have vision testing and then obtain your vision prescription. All the online store websites will prompt a window for you to fill in your vision prescription to finish ordering process. In order for you to fill in the vision prescription properly to avoid any mistakes, you’d better understand the meaning of vision prescription.

Though different brand vision testing companies have their own forms, basically every vision prescription has three numbers. The first number represents the strength of your farsightedness or nearsightedness, which is a unit of measurement with the name of “diopter”. The bigger the number is, the stronger your vision prescription is. The + sign means hyperopia and the – sign means myopia. The second number is the amount of your astigmatism. Astigmatism also have (+) sign and (-) sign. The third number is the axis, meaning where the astigmatism is located. 90 means the astigmatism is positioned in the vertical axis, and 180 means the positioning is in a horizontal direction.

You are entitled to ask for a copy vision prescription from your local brand vision operator. This is your personal property based on US laws.

For more information, you can visit Firmoo FAQ:

·How to get your prescription
·How to read and enter prescription

Basic facts of rimless glasses

January 21st, 2010 by Stephen Simon No comments »

When we put on a pair of eyeglasses, it can transform our dull face to a vivid one. Among large amount of choices, rimless glasses will be a good alternate.

Rimless glasses, also called frameless glasses, are self-explanatory in its definition. Rimless glasses are defined as eyeglasses without rims. The “frame” of rimless glasses consists of three pieces which are two temples and a nose bridge. When these three pieces are mounted onto the two pieces of lenses directly, a pair of rimless glasses is then ready.

Since its initial introduction in 1880, rimless glasses are gaining popularity due to its unique features. The hottest feature is its “invisibility” as a result of being rimless,this makes the eyes of the wearers being fully seen by others without obstruction of the frames. Also due to no rims, the weight of the whole rimless glasses is reduced a lot, making it extra lightweight. Rimless glasses are suitable virtually for all the prescriptions including the very strong ones. Nowadays rimless glasses are becoming the choice of some trendy wearers.

As there is no physical frame for holding the lenses, rimless glasses need to use very strong lenses to attach the bridge and temples. Opticians recommend using polycarbonate lenses for rimless glasses. Glasses mounted on the normal plastic lenses are not strong enough to keep the look of rimless glasses for long, and will be crooked and loosened easily.

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Unisex mixed material rimless eyeglassesUnisex mixed material rimless eyeglasses