Archive for the ‘Eyeglasses’ category

XXL eyeglasses for men both big and tall

July 26th, 2010

Every eyeglass buyer is highly encouraged to measure his or her own head size and nose size before going to a local or online optical store. It is true that some customers do not carry out this task as required. In fact, it is easy for regular people to get a comfortable and fit pair of eyeglasses or sunglasses. In general, eyewear comfort and fit will be mainly determined by the match-up between the frame size and the wearer’s face size. Since regular eyewear products feature a certain degree of flexibility, most customers can adjust to typical items. In typical, a frame size can range from 44 to 52. These sizes are acceptable for most eyewear users. However, there are still XXL eyeglasses, which have extra large frames. A frame size between the above ranges is not enough in a pair of XXL glasses.

It is unsurprising that there are definitely some people who have an oversize face. In most cases, these men are both big and tall. An explanation to the existence of XXL eyeglasses is that it is widely recommended and proven by eye care professionals that the wearer’s face size and the frame size should be approximately in scale. According to this guideline, big and tall men with an unusually large face are strongly encouraged to choose XL glasses. Imagine a small eyewear hanging on a big guy’s face. It can be cute and funny. For this group of customers, it is a necessity to evaluate in detail related frame sizes. This work can not be eliminated as people with a regular face size do.

After measuring personal face size, the nest step is to read the numbers on the temple of a target frame. There are three standard size numbers, explaining respectively the lens width, the bridge size and the temple length. A typical example can be 45-19-145. A frame of these sizes may be feasible for ordinary individuals. But it will be completely infeasible for a big and tall guy. Instead, such a guy will typically need XXL eyeglasses imprinted on the temple 58-20-155.

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Basic guidelines on eyeglasses spectacles

July 26th, 2010

Some people may find it difficult to know clearly the situation in the current eyeglasses spectacles market. In this article, we try to give the guidelines on some of the most important aspects of eyewear. Frame material deserves our first consideration. The conclusive words are that eyeglass frame material market has been greatly diversified, compared with the situation one or two decades ago. Even if any workable materials are possible to make eyeglass frames, the most commonly used materials are plastics and metals. The current situation in this world is that traditional plastics and metals have been nearly abandoned by most eyewear manufacturers. They are replaced by new plastics and various types of metals with superior attributes. Stainless steel, titanium and memory metal are some of the most popular.

Advances can also be seen in the eyeglass lens industry. Modern eyeglasses spectacles can take advantage of advanced lens materials and lots of assisting coatings. The most advanced and popular lens materials include high-index plastics and polycarbonate. Taking use of these basic materials, lens technologies have made available many advanced forms of lenses, such as aspheric lenses, wavefront technology lenses and photochromic lenses as well as polarized lenses. Furthermore, users can also gain additional help from some assisting lens coatings that are widely applied, like anti-reflective coating, scratch-resistant coating and anti-fog coating.

Another important point of the current eyewear market is the availability of frame styles, which determine the wearer’s general appearance. Eyeglasses spectacles currently come in mainly full-frame, semi-rimless and rimless styles. Other decorative elements contain multi-colored inlays, composite materials, designer emblems and insets of precious stones. Some have become quite stylish as fashion accessories, especially those rimless pairs.

The changes that have been made in lens functionality are also worth mentioning. The basic point is that those single-vision lenses are to some extent losing popularity. More and more people especially presbyopic patients turn to multifocal lenses, like bifocals, trifocals, and progressive lenses. Glasses made of these lenses can bring more visual help.

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Great eyeglasses with much saving and valuable functions

July 25th, 2010

Eyeglasses that are made with specific prescriptions have been the most popular solution to vision problems for many years. And this status tends to continue in the near future. The large figure of eyewear users has greatly boosted this market. While shopping around for a pair of prescription eyeglasses, the labeled price and the function or functions provided will be the mostly considered factors. A pair of great eyeglasses should offer powerful functions and enable a customer to get much saving. However, there is likely a dilemma between these aspects. In detail, eyeglasses with more functions will usually charge a customer more money. For example, a pair of progressive reading glasses is usually much more expensive than another pair of regular readers. This rule can be proven in sunwear and safety wear industries.

The availability of eyewear products over the Internet has greatly changed the above conclusion. Those powerful eyeglasses, sunglasses and safety glasses that charge unreasonably high prices are usually offered by local optical stores. The situation over the Internet is that there are currently many large retailers providing magic glasses at much lower prices. It is easy to get great eyeglasses with much saving and valuable functions. Taking progressive glasses as an example, online customers only need to spend $20 or $30 on a single pair. At a local store, such a typical pair would probably charge over one hundred dollars. Today, great savings provided by online optical shops have been a major factor that helps them attract more and more customers.

The other factor contributing to the competiveness of great eyeglasses supplied by online retailers is their guarantee of eyewear quality. Progressive reading glasses are unusually powerful because they can offer vision correction at all distances. Tinted eyeglasses or prescription sunglasses are magic due to their ability of dealing with UV danger and refractive errors. Rx safety eyeglasses are exciting for they enable certain workers with poor vision to protect their eyes from suffering an injury. Offering great savings is not the sole responsibility taken by reputable online eyewear stores. They also ensure eyewear functionality.

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What are discontinued eyeglasses?

July 24th, 2010

It is a basic fact that many eyewear manufacturers have been around for many years or even decades. Eyewear brands like Ray Ban, Prada and Versace can all be dated back to several decades ago. And it is for sure that they have released many models of eyeglasses in their history. It is also widely recognized that the eyewear market is always changing in terms of frame style and even lens and frame technologies. Any eyewear brand who wants to attract and maintain loyal customers should try hard to make continuous innovations in frame design. Several models will be released in this year and some others in the next year. In this process, one facet is that new eyewear models will be developed every new year. This is commonly known by the public. But fewer people will know or pay attention to the other aspect that there are also many eyeglass models being discarded or discontinued each year. These discontinued eyeglasses have been always in the market for a couple of years.

It is hard to know exactly why these glasses are discontinued. A possibility is that these discontinued models are no longer fashionable after several years’ prevalence. It is hard for most eyewear styles to stay in the mainstream for many years, except for those with a classic design. Cat-eye glasses, bug-eye glasses, Ray Ban Aviator sunglasses and Wayfarer glasses are some other the never-out eyewear styles. Ok, there are absolutely some lasting styles but this is not the case for the majority of eyeglass models. From a historical perspective, discontinued eyeglasses account for a major proportion of the eyewear market, knowing that this market has such a long history.

It is necessary to know that discontinued eyeglasses are not exactly equal to unavailable eyeglasses. For instance, a manufacture stopped producing several models three years ago but these are still available in a small fraction of the local or online optical retailers. It is not surprising that there are some people searching hard around the Internet world for a certain model of discontinued glasses. In fact, it is a common thought among certain customers that they want to buy another same pair which has functioned well during the past years and only charged little money.

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Wine glasses as a unique product

July 22nd, 2010

The time when all eyeglasses were black has forever gone. People who have a vision problem now have numerous options provided by eyewear makers. Compared with contact lenses and eye surgeries, Rx spectacles are widely considered as the most acceptable treatment or remedy. However, people living decades ago had probably been bothered by the plain, standard design of prescription eyeglasses. Rx eyewear users at that time had very limited options and the majority of their concerns were getting vision correction met. Nevertheless, modern folks have definitely realized a drastic change in the eyewear market, especially in the recent decades. Eyeglasses provided by modern manufacturers come in different shapes, use different frame colors, apply various temple designs and thus support a wide variety of demands. In particular, colored eyeglass frames have helped expanded Rx eyewear market greatly. A typical, new design is wine glasses.

Note that we are discussing eyeglasses. The phrase wine glass is commonly referred to a type of glass stemware that is used to drink and taste wine. In this case, wine means an alcoholic drink made from the juice of grapes that has been left to ferment. This is exactly the common explanation of this phrase. However, few people know that the word “wine” can also be a color. This is a dark red color. In some cases, it is also called wine red, indicating the color of the drink stated above. Knowing this difference, it is understandable that wine glasses refer to prescription eyeglasses that have a wine-colored frame in this writing.

In the remaining part, we try to point out what is the uniqueness of eyeglasses in wine color. Many wearers may have been used to green glasses, red glasses, yellow glasses or some others. These colors have been utilized in eyewear design for many years. But wine as a unique color is applied just in recent years. For certain people, getting a pair of eyeglasses that appears in the same color as wine is probably an exciting experience. It is foreseeable that wine glasses will gain further popularity.

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Tags: colored eyeglasses colored glasses Wine glasses

Three major categories of optics glasses

July 21st, 2010

Optic as an adjective word means “connected with the eye or the sense of eyesight”. With this detail, it is easy to understand optics glasses, which refer to eyewear devices that are worn over the eyes with an expectation to get vision correction or eye protection. The key part that offers one or several functions is the lenses. They are exactly called optical lenses which have perfect or approximate axial symmetry that transmits and refracts light. And until now, optical lenses are typically made of glass or transparent plastic. In some cases, a set of simple lenses with a common axis are combined to form a compound lens. And a single lens has just a single optical element. During the long history of eyewear, these lenses have played a significant role. And different lenses and additional elements added to them have helped manufacturers develop numerous eyewear products.

Currently, there are exhibited in the eyewear market mainly three categories of optics glasses: prescription eyeglasses, rx sunglasses and protective goggles. This classification is according to their fundamental functional differences and neglects some combinational products. They are given the same wider concept simply because all of them use optical lenses. The first category is well-known and commonly used. Regardless of special eye conditions or cosmetic factors, there are mainly four vision conditions that require the use of regular prescription eyeglasses, namely, myopia, hyperopia, astigmatism and presbyopia. A common place among these four types of Rx eyewear is that their lenses have specific power or powers.

Compared with prescription eyewear, sunglasses and protective goggles are generally subsidiary optics glasses. The help offered by these two forms is commonly considered less critical. This can be simply proven by the figure of sunwear users and that of Rx eyeglass users. The use of prescription spectacles is a necessity for people who have poor eyesight. But most people wear sunglasses and protective goggles just for additional eye protection. Even if this is a fact, most eye care practitioners emphasize the use of sunwear and safety eyewear as frequently as they can.

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Improvements made by modernistic glasses

July 21st, 2010

According to historical record, the first use of magnification was in the 5^th century BC by ancient Egyptian hieroglyphs. And corrective lenses were firstly used in the 9^th century. Whether these records are true or not, it is undeniable that eyeglasses used for vision correction have been around for quite a few decades. In the long history of glasses, there have happened significant changes or improvements. Modernistic glasses differ greatly from those old ones in nearly all aspects. The biggest and most noticeable difference is the eyeglasses availability. Dating back to even one hundred years ago, it was uneasy to get a pair of prescription glasses. Only the elite had access to Rx eyeglasses, because of the scarcity. And at those early days, both lens and frame technologies were quite less advanced than today.

Optical lenses used in prescription glasses are the essential part which provides visual correction. After several centuries’ development or advancement, modernistic glasses are now greatly contributed by advanced lens technologies. A simple example is that superior lens materials like high index plastics allow strong lenses to be regularly thin. This was impossible in old glasses. And this improvement is quite meaningful because there is a large group of people who suffer from severe vision conditions. Another improvement in the Rx lens industry is the invention of multifocal lenses. Single-vision lenses as the traditional and regular form are not competent in some circumstances. Patients who have both presbyopia and myopia or hyperopia will discover that multifocal glasses like bifocals and trifocals much more helpful.

Lens improvements made by modern eyeglasses are certainly not limited to the two points mentioned before. Now it is still necessary to discuss some changes in frame style that can be seen in modernistic glasses. The most noticeable facet is frame color. Modern eyeglasses are now available in any possible colors, while traditional glasses appeared only in black or gray. In recent years, yellow frames, orange frames and some other models are quite fashionable among especially young ladies. This is unimaginable by our grandmothers and earlier generations.

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Primary features of transition glasses

July 20th, 2010

For people without much experience of wearing eyeglasses, it is hard to understand transition glasses from the meaning of these words. Transition means the process or a period of changing from one state or condition to another. How can this term be used in eyewear products? In fact, these are an advanced form of eyeglasses that really involve different transitions. The exact part that brings such transition is the lenses, which can change their darkness according to the surrounding environment. It is widely known that sunglass products currently available in the market come in different darkness in their lenses. In a typical case, a light pair does not give enough protection in bright sunshine. And an opposite case is that a dark pair blocks excessive light and brings an uncomfortable feeling, especially while driving. For lots of sunwear users, this is a dilemma which is hard to conquer. However, the development of transition eyeglasses provides a perfect workaround.

In simplest words, transition glasses use lenses that are self-adjustable in terms of darkness. They can change from dark to light and clear according to different light conditions. These glasses will not cause users to squint in sunlight or fumble in poor light. In detail, these glasses are clear indoors and darken automatically in response to sunlight outdoors. When staying indoors, they function as regular prescription eyeglasses because the lenses are fitted according to the wearers’ specific prescriptions. Moving to an outdoor environment, they serve as sunglasses, or exactly prescription sunglasses. It is equally feasible to get 100% protection against the sun’s harmful UV rays.

This adjustable attribute of transitions eyeglasses is very helpful, because it brings unparalleled convenience. It is very convenient to use a transition pair in both indoor and outdoor conditions. In fact, transition glasses are just products from Transitions Optical Inc. A wider concept of these glasses is photochromic eyeglasses. Currently, most popular brands use the photochromic lens technology that is owned by Transitions Optical Inc., which has led most eye care practitioners and customers to refer photochromic glasses to transitions glasses. Actually there are some other brands which use their own photochromic lens technologies.

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Red eyeglasses for young ladies

July 19th, 2010

Red is a popular color which can be seen in many products for ladies, especially accessories. Red bag, red purse, red hair pin and red clothes are widely selected by young girls as well as women in their middle ages. Now, this color has also been applied into the eyewear industry, exactly the Rx eyeglass industry. Regular prescription lenses are crystal clear so that the frame is the only part which can be tinted or decorated in different ways. In this sense, red eyeglasses refer to prescription spectacles that have red frames. Some people may want to link red eyewear with similar styles like rose eyeglasses and pink eyeglasses. It is acceptable to say that the others are variation products of red spectacles. This saying is based on the fact that red is a basic color which has its own wavelength, as one of the natural colors in sunlight such as orange, violet, blue, green and yellow. Due to likely the unusual popularity of red color, people have also developed other variations like pink and rose.

It is the time to discuss the features of red eyeglasses and the reason of its popularity. In many people’s mind, red is quite glamorous and unique. And some others resort to this color for a seductive effect or look. Whichever thought is the mainstream, it is undeniable that prescription eyeglasses made of red frames are mainly for ladies. Moreover, this color especially in a dark degree is so obvious or outstanding that young girls especially school students are dissuaded from choosing it. In other words, red spectacles are most suitable for young ladies who are particularly fashion-conscious. Boys and gentlemen are generally not encouraged to take this style.

Even for young ladies, choosing red eyeglasses requires a prior consideration about personal coloring. This color applied in eyeglasses is not for all races. Red eyewear will go best with people who have a warm coloring. Other suitable frame colors for this group include gold, copper, camel, warm blue and the like. Knowing this tip would help in making a right purchase.

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Trendy eyeglasses mark a significant change

July 19th, 2010

In any industry, trendy products refer to those very fashionable ones. This is also true in the eyewear industry. First it is worth pointing out that gone are the days when prescription spectacles were used only by vision defected people and appeared in boring, unpleasant images. That time might probably have left an unforgettable experience in many elderly people’s mind. People living in modern times are much luckier while we try to evaluate the access to eyewear products. Each season is witnessing innumerable models of eyeglasses and sunglasses, coming in various shapes, colors and overall design concepts. Like in other fields, customers in the eyewear world also like to choose those fashionable items. Eyewear products even if prescription ones come with more and more fashion elements. For a large portion of Rx eyewear users, trendy eyeglasses are the first choice. This reflects actually a significant change.

Keeping such a rapid growing pace, the Rx eyewear industry has experienced noticeable changes. A rare number of people have still remembered the days when eyeglasses were used solely for vision correction by individuals who had myopia, farsightedness or astigmatism. The current situation is that proper vision aid has been the most basic part of eyeglasses. And after getting this task well done, an increasing portion of attention is paid by both customers and manufacturers to eyewear decoration or “dressing”. A best testimony to this phenomenon is the new, trendy eyeglasses that emerge in each year or even every season. One of the most important tasks is to select an attractive and fashionable eyeglass frame, provided an eye examination is finished. In order to flatter customers’ diverse needs for stylish enjoyment, eyewear manufacturers and designers always try best to incorporate some new, innovative elements in their products.

People with certain experience of buying eyeglasses would probably know that there are usually different trendy elements in this industry. This is the reason why there are always latest products in the market. Trendy eyeglasses can be those have colored frames, like red, pink, green etc. Tinted eyeglasses with colored prescription lenses represent another trend among eyewear users. Releasing latest, trendy models has become the key for brands to maintain competitiveness.