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How Does No Line Bifocal Work

October 5th, 2011 by Charles Garrana No comments »

No line bifocals, also known as progressive lenses, are multifocal lenses with no visible lines. They help you see things clearly at near, intermediate and long distances without losing quality of the vision, such as “image jump” and distortion in the cases of conventional bifocals and trifocals, and the telltale signs that immediately give away your age. Thanks to their many merits, no line bifocals are purchased and adored by many, but rarely do people look behind the surface and ask the question: how exactly does no line bifocal work. Well, today, we find out.

You see, for our eyes to accommodate from a up close vision power to a distant one, we need to make use of a special part of our eyes called crystalline lenses. To bring light from different distance into focus, the elastic crystalline lenses have to constantly change their curvature. When we were young, our crystalline lenses would have no problem in doing so. However, as we grow older, they gradually lose their elasticity and finally as we enter our 40s, we find ourselves victims to the ubiquitous presbyopia. Many people seek help from magnifying glasses. However, for those who already have a history with myopia and prescription glasses, things are different. What they are facing is far from the normal single refractive error, but rather a complicated mixture of multi refractive errors. They not only need correction for presbyopia so as to see things at a distance but also need correction for nearsightedness to see things up close. And this is where no line bifocals come in. In order to achieve multi prescription powers in the same lenses, the latest techniques in the optical industry are used to make the curvatures of every different vertical point different. This way, a smooth and gradual progression of powers from the upper parts of lenses to the bottoms is made. Light coming from different distances are bent with the help of corresponding prescription powers and thereafter brought to focus.

After a clear and detailed explain of how progressive glasses work, we are sure you are better equipped with the necessary knowledge to make your own decision as to whether or not progressive glasses are your thing. Weigh the pros and cons, and we are certain you will choose wisely for the sake of your eyes.

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Anti Reflective Glasses With Varying Styles Of Frames

October 5th, 2011 by Scott Mozayeni No comments »

It is no longer a secret that ordinary glasses only transmit about 91% of light. The rest is lost in reflections from both front and back surfaces of the lenses. These reflections are the reasons why we experience the halo effect around headlights or streetlights when driving in the dark, or blurry vision when we work long hours in front of a computer. Sometimes, the light rushing through the lenses are so powerful that even the 9% reflection can cause quite a glare, blocking out your eyes, as in the case of photo shooting. How to reduce or even eliminate these trivial yet nettlesome reflections has been pressing the minds of many consumers and manufacturers alike. Now, with anti reflective glasses, such problems can be solved once and for all. Besides that, anti reflective glasses also come in varying styles of frames, allowing consumers to choose based on their physical features and personal preference.

anti reflective 1

Anti reflective glasses are glasses with specially coated lenses. With this type of lenses, reflections off the front and back faces can be greatly reduced and even completely reduced. Better vision can therefore be achieved and better glasses wearing experience provided. By reducing the reflection, such glasses come in handy in quite a number of occasions. Take computer related eye strain for example. Long hours of work in front of a computer monitor often lead to eye stress and strain, greatly influencing the quality of your work. To some extent, the strain of your eyes is caused by constantly looking at a same part of the screen and your eyeballs having enough movement. But in most cases, the blurry vision caused by reflection is a major factor leading to dry eye and eye strain. With anti reflective eyeglasses, this major factor will be reduced, allowing the wearer to work even longer hours with better efficiency.

anti reflective glasses 2

Although anti reflective glasses show many promising merits and qualities, it would still be no use if they only come in nerdy and out of fashion styles and frames. Luckily for the consumers, this is not the case at all. In reality, anti reflective glasses are available in just about every type of frame out there. From the exaggerating oversized frames to the classy rectangular to the ubiquitous retro vintage, everything you can ever think of, you can find them available with anti reflective glasses. This is truly a major selling point added to an already competitive product. With such a perfect combination of fashion and functionality on hand, what else could you ask for?


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Rimless Titanium Eyeglasses For Small Faces: Office Ladies’ Ideal Choice

September 29th, 2011 by Sam Sutton No comments »

Office ladies are a group of respectful people. They contribute to the society, their communities and their families. Like glue, they keep them all together. With so much responsibility and workload on their shoulders, office ladies deserve the best when it comes to garments and accessories. A helpful and convenient piece of eyeglasses would not only be one less thing to worry about in their already unbearably fast-paced days, but also a unique way to enhance their looks and display their personalities. Based on their professional status and their natural facial features, there is nothing more suitable to office ladies than rimless titanium eyeglasses for small faces when it comes to ladies’ eyeglasses.

Rimless titanium eyeglasses for small faces are the ideal choice for office ladies firstly due to their extreme lightness. For those professional women who already have to deal with huge amount of stress, the last thing they need is another piece of heavy weight on their noses. With the rimless design and the material choice of titanium, one of the lightest materials in the universe, these glasses are about as lightweight as a pair of glasses can ever get. The wearers will practically feel nothing with these glasses on, allowing them to focus more on their work.

ladies rimless titanium eyeglasses for small faces

Rimless titanium eyeglasses for small faces make the best eyewear for office ladies also because they project that professionalism and feminine look both at the same time. To survive and excel in the extremely competitive working environment, one, especial a lady, needs full confidence about herself. Rimless titanium glasses are the best little gadgets to boost morale and make one feel more sure about herself. The rimless look has long been cited as the standard office look for a good reason. They always give out that classy and concise look that is preferred by office ladies. With practically no frame around the lenses, rimless glasses will have the minimal presence on your face. Without paying close attention, other people would undoubtedly miss them, which is always a good thing, because in the office language, this means open-mindedness and willingness to communication. Thus wearing rimless eyeglasses subconsciously showcases confidence and leave good impressions around. For anyone trying to survive the competitive ecology of the work place, that is really a help much needed.

Unlike men, women generally have softer facial features and smaller faces. Rimless titanium eyeglasses for small faces are especially designed based on this phenomenon. While there might be many disadvantages to a woman struggling in a mostly male-dominated world, there are secret weapons they can use as well. Among them the most important and effective one is their feminine appeal. A professional woman needn’t dress herself up in a male manner all the time to show her toughness. The office world is big enough for them to show their feminine sides. With eyeglasses designed especially for small faces, our beautiful and intelligent office ladies can spice up their professional look with a little feminine appeal. As long as they don’t go over the line, it will be beneficial for both herself and her co-workers. After all, who doesn’t enjoy working with a beautiful and professional lady?



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Fashion small frame non prescription glasses benefit you aesthetically and “intellectually”

September 29th, 2011 by Charles Garrana No comments »

Generally, there are two categories of eyeglasses: Non prescription glasses which center on aesthetical need and prescription glasses which dwell upon the primary function of vision correction. The ordinary prescription glasses are tremendously conducive to people who suffer from myopia and hyperopia, while non prescription glasses now become a big bit these days, fashionable ones in particular. If you have great eyesight, and do not need corrective lenses, a pair of fashion small frame non prescription glasses fitting your face best will curry your favor without fail.

fashion small frame non prescription glasses

Distinct from prescription glasses, non prescription glasses primarily lay emphasis upon the aesthetical function. The reasons for wearing such fake glasses run the gamut, among which following two reasons stand prominently out. On one hand, people wearing fashion non prescription glasses incline to appear voguish and to follow the latest trend. Glasses are just as much about style as they are function. Provided you have great eyesight and still want to try on a pair of glasses, or you look better in one pair than without one, fashion non prescription glasses would be a perfect choice. Not only does it cater for your little whim but also it will make you chic. These glasses are very stylish nowadays, a far cry from the large squarish monstrosities that people were terrified of needing when in the late 80’s early 90’s. They impart a stylish look to the wearers, making them feel more in the trend and confident. On the other hand, people wear them because they promise to make their wearers look more intelligent, or because they allow the individual to project an alternative persona. A pair of fashion non prescription glasses is quite indicative of intellectual status. It symbolizes a refinement for gentlemen. Just picture you’re a professor, an elite or an erudite person. It, traditionally speaking, would seem odd if you appear without one in the frontline of every walk of life. Non prescription glasses, in certain sense, are a symbol of sophistication. In the meantime, the choosing of the fittest frames that suit your face crowns your priorities. It matters a lot. Fashion small frame non prescription glasses welcome those who have a delicate and small face. Oval faces owners are also subject to this law.

Fashion small frame non prescription glasses

Maybe there are certain groups of people who will be liable to get offended by your wearing a pair of glasses while you are not myopic or hyperopic. For that matter, it doesn’t matter. It’s you who decide upon what to wear. Aesthetically and “intellectually”, non prescription fashion eyeglasses with small frame will benefit you. So go for it.

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Clip On Sunglasses For Men: Killing Two Birds With One Stone

September 27th, 2011 by Scott Mozayeni No comments »

Are you sick and tired of constantly switching between shades and glasses on an already unbearably fast paced day? Do you often find yourself looking at those jaw-droppingly expensive prescription shades and feeling skeptical at the very thought of your not very handsome payrolls? If yes, you might want to check out clip on sunglasses. For outdoorsy men who are obsessed with sports and other outdoor activities, clip on sunglasses may turn out to be one of their favorites.

Unlike your regular conventional shades or glasses, clip on sunglasses come in two sets of lenses. The base set with frames is clear lenses of prescription powers that provide the vision correction you will need. The extra set is UV lenses that you add on to the base set when UV protection is needed. The two sets of lenses are attached together easily and tightly via clips or magnetic. Although the methods may vary, both types of clip on sunglasses are equally users friendly and impact proof.

With their ingeniously unique designs, clip on sunglasses come in handy in a variety of occasions in our daily lives. For instance, when you suddenly decide to take a stroll in the sunshine lit outdoors or need to headed out for a business trip, you don’t have to switch to a pair of shades and thereafter compromise the vision correction. You can just have on one pair of clip on sunglasses and the problem will be solved easily. Likewise, when you are engaging in any aggressive outdoorsy activities or sports that require not only safety from toxic UV rays but also sharp vision and acute observation, clip on sunglasses fit the bill just as well.



Compared with progressive glasses, which is also capable of offering both UV protection and vision correction at the same time, clip on sunglasses are more readily affordable. Besides, they are available in almost every style and color choices out there, making them an ideal choice for men and women all over the world.

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Where To Buy Adjustable Eyeglasses

September 26th, 2011 by Scott Mozayeni No comments »

For most people, vision problems mean more than just one single type of refractive error. More and more scientific journals and reports have shown that presbyopia and myopia can be found in the very same eyes and in most cases they are. Multi refractive errors on the same eyes mean a single fixed prescription power won’t do the trick anymore. Glasses with more than one power are needed so that the wearer can see clearly things of different distances. Traditionally, those glasses mean bifocal, trifocal or even progressive ones, in other words, glasses with multi focal lenses. While these glasses have their merits and advantages, they can be pretty difficult to operate sometimes too. Now, with a new type of glasses called adjustable eyeglasses, many of the drawbacks of multi focal ones will be spared and a whole new glasses-wearing experience can be presented to the wearers.

adjustable eyeglasses 1

Adjustable eyeglasses, as the name indicates, are eyeglasses of which the prescription powers can be adjusted. How do they exactly work, you may ask. Well, as it turns out, the lenses are fluid-filled and are connected via tubes to a small syringe containing extra fluid. The syringe are again attached to little dials. As a result, the amount of fluid that fills the lenses can be adjusted at a touch of the dial. The change of fluid in term causes change in curvature due to the flexible membranes of the lenses, hence change in prescription powers.

adjustable eyeglasses 2

Unlike with conditional multi focal glasses, adjustable eyeglasses can achieve short, intermediate or long distance vision corrections all in a whole field of view. With them, you don’t ever have to suffer the inconvenience of viewing the world in bits and pieces. Besides that, the discomfort of tilting or rotating your head just to position your eyesight on the right portion of lenses will be spared also since with adjustable glasses, and the only thing you need to do is a few touches of your finger. With single prescription powers, adjustable eyeglasses also avoid the same old problems you have with multi focal ones, such as image jump or spatial distortion.

adjustable eyeglasses 3

Having read all the above, you are probably pondering upon the question where to find these super convenient adjustable eyeglasses. Well, as a matter of fact, they are not that hard to find at all. They are readily available at optical stores and through online retaining channels, too. So, if your are still suffering from your old pair of bifocal or progressive glasses, you might start considering updating them to adjustable ones.

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What Are Progressive Lenses? Let’s Check it out!

September 26th, 2011 by Scott Mozayeni No comments »

Speaking of progressive lenses, maybe most people are not very familiar with them. Nevertheless, believe it or not, progressive lenses definitely change in power from the top to the bottom, specifically, they can accommodate prescriptions for distance vision as well as close work. You may ask what progressive lenses are? Here you will get something about lenses of progressive eyeglasses in details.



What are progressive lenses？
This is a basic question for everybody to get known about progressive lenses. As a matter of fact, sometimes, progressive lenses have another nickname no-line bifocals, and they are actually trifocal lenses without the visible lines.

Progressive Lenses

What’s the history of progressive lenses？
Dated back to 1990’s, it was the first time for progressive lenses to be introduced as a new lens product which provides multifocal vision “without the line”. At that time, lens firms realized that elder groups who need reading glasses didn’t prefer others seeing the visible bifocal line for cosmetic purposes, and then the progressive “no-line” lenses were invented.

What’s difference between average reading lenses and progressive lenses
Compared with average reading lenses, there several apparent characteristics of progressive lenses. In fact, progressive lenses are well-known for a gradient of prescription powers, which means the gradient starts at the distance power at the top and reaches to the maximum added power for near vision at the bottom gradually. Due to this special feature of progressive lenses, they enable people, especially elder group over 40 years old, to see clearly at varying distances with only slight tilts of their heads and their eyes. To be specific, not only do progressive lenses make accommodations between varying distance prescriptions effortless and correction of multiple refractive errors possible with just one lens, but also the intermediate in between and the close up at the bottom fits the natural positions required for respective vision tasks perfectly.

After reading the article, you probably understand why progressive lenses are that popular and hot globally. Maybe now, if you ask what progressive lenses are, we will tell you that choosing a pair of progressive eyeglasses must be a perfect choice allowing eyewear to be worn continuously for a range of different tasks. So, why not have a try?

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Horn Rimmed Sunglasses: A Combination Of The Classy 40s And The Modern Alternative

September 22nd, 2011 by Stephen Simon No comments »

Horn rimmed sunglasses have been around for more than a century. During that time, they have had their ups and downs. For instance, during the 40s, due to celebrities like Harold Lloyd and Buddy Holly’s wearing them in and out of public and fictional characters like the blues brothers, these glasses became extremely popular, enjoying their peak time, while when the history marches into the 80s, with the rising of aviators, horn rimmed glasses were pushed out of the market and the public’s eyesight. Although, at different times, people’s reaction toward this particular type of glasses have varied, what keeps surprising us is that they keep on coming back, proving relentlessly their longevity. Even today, in the 21st century when everything needs to be sleek and futuristic, these traditionally considered nerdy frames are still the best fashion statement makers you can ever hope to own.

Horn Rimmed Sunglasses


First invented in Europe in the 19th century, these horn rimmed glasses were originally made from, as their name indicates, horn and tortoise shell. Back then, a pair of such glasses would’ve cost a fortune, so it often embodies the wealth and social status of the owner. Along with the ships that crossed the Atlantic, these glasses later were brought to America, where manufacturers began to use plastic and special dyeing techniques to simulate horn and tortoise shell. Nowadays, most of the glasses we see which go by the name of horn-rimmed glasses are made of plastic. The switching of horn and shell frames to plastic ones made this types of glasses easily affordable to people from almost all walks of life. Their unique color and lacking of nose pads provide a different look than traditional shades. In the late 80s and early 90s, horn-rimmed glasses were rediscovered by entrepreneurs and “yuppies” and because they often project a “nerdy’ impression, horn-rimmed shades also became popular in emo, punk, indie, hipster, goth and generally counter-culture fashion. People love the alternative look that differs from the mainstream look and in an age when individualism is more than ever emphasized, what else speaks more about yourself than a pair of horn-rimmed sunglasses?

Horn Rimmed Sunglasses 2


With a long history behind them, horn-rimmed sunglasses immediately bring back a retro vintage classy look. Yet, with their more and more appearance in the alternative and counter-culture movements, such as alternative music and new wave cinema, these glasses are fresh with a new glow. They go perfectly well both with your workday suits, upper class casual clothing and your guitar and indie type of garments. With one pair of shades that projects the two hottest feel at the present, what else would you ask for?



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Bendable Metal Eyeglasses: Once Bought, Never Regretted

September 22nd, 2011 by Sam Sutton No comments »

Have you ever been bothered by the fragility of your newly-bought pair of eyeglasses? Did you ever have to purchase a new set of glasses just because you accidentally step on your old pair? If your answer to these questions is yes, you probably want to start paying attention to this new type of eyeglasses by the name of bendable metal eyeglasses.



Although there is no denying that eyeglasses have come a long way and made lots of progress in terms of increasing durability, one noticeable testimony of which would be the almost universal switch of glass lenses into resin ones, they remain the most fragile and easily breakable gadgets on the planet. The reason behind that is simple. With conventional plastic or metal frames or frames made of any other material directly available from the nature, it takes not much pressure to break them. Luckily with the development of optical techniques, people began to mix things up, taking strong elements from different materials and combine them together. That’s how bendable metal eyeglasses came about. Made of alloys generalized as memory materials, these glasses have already started a revolution. Why are the magic memory materials so magical? If you take a close look at them, you will find most of these materials are mixtures of titanium, a material with extreme strength and lightness, and other metals. Due to the unique physical natures of these alloys, frames made from them can actually return back into shape even after they are seriously bent or twisted, making these glasses much more durable than others.

endable Metal Eyeglasses


With their magical ability of returning back to shape, bendable metal eyeglasses make the best eyewear for both children and adult alike. Especially for children who generally enjoy a more active and rule-free life than their elderly, bendable eyeglasses are the ideal choice. Parents no longer need to worry about their naughty and curious kids crushing their glasses the first day they got them, and the kids won’t suffer that guilt and fear of being caught doing something wrong. The family on the while will be saved a fortune as well, since with bendable glasses, there won’t be that much need to repair or upgrade glasses. Your one time investment will last much longer than if you choose otherwise, and the comfort and style that comes with the durability will undoubtedly make these glasses worthy of your money.

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Stainless Steel Aviator Eyeglasses: The Perfect Marriage Between Comfort And Style

September 22nd, 2011 by Charles Garrana No comments »

When choosing eyeglasses, there are two factors you can’t get away from, namely, comfort and style. While most glasses have to compromise one to achieve the other, stainless steel aviator eyeglasses is an exception. With this type of eyeglasses, you don’t have to choose between the two, because they bring together comfort and style like no other.

Stainless Steel Aviator Eyeglasses


From the moment you’ve made your mind on a pair of glasses to the day you finally have it upgraded or ditched, you will probably spend more time with them than with your lovers or spouses. So, they’d better fit comfortably on your face, otherwise, it will be a nightmare. To achieve comfort, the eyeglasses need to be super lightweight. No one like to have a piece of huge burden on their nose all day long. If the eyeglasses they have on can make them feel like nothing, that will probably be a seller. Stainless steel aviator eyeglasses may not be the single most lightweight ones on the planet, but they are definitely among the top 3. And compared with the no. 1, titanium eyeglasses, they are much cheaper. Besides being extremely lightweight, stainless steel has also a high strength-weight ratio, which means they are resistant to high pressure and impact. Not only are they light, they are also sturdy and compact.

Stainless Steel Aviator Eyeglasses 2


In an era when fashion value has become the prime factor of choosing accessories, a pair of eyeglasses that is comfortable to wear is far from enough. People also want a pair that speaks of their taste and personality. Out of all the styles with which glasses are made, aviator glasses are without a question the most classic and fashionable. Originally made by Ray Ban for the Air Force of United States during World War II, these teardrop-shaped glasses with iconic thin wire frames have been sweeping nations and redefining the modern urban look for more than half a century now. Today, they remain the most hip and trendy style on the planet. Celebrities love them just as the public. They can be seen worn by movie stars and music icons all the time throughout the year. They are the ultimate fashion statement maker.

Stainless Steel Aviator Eyeglasses

With stainless steel aviator eyeglasses which bring together the two most valued and appreciated aspects of a pair of eyeglasses, you don’t ever have to compromise comfort for the sake of fashion, or vice versa. Plus, these eyeglasses come in a variety of colors and price ranges, as well. So, choose the one that suits you the most and your days will be filled with comfort and confidence for the rest of your life.

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