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Computer Glasses: Why they are Essential For Today’s Generation

Computer glasses or Computer spectacles are really popular among the modern generation. Computer screens have become a part of our daily workplace and our personal lives too and we spend hours before it, doing work, viewing pictures, browsing the internet and much more. This dependency has not been beneficial for our eyes as such. Today, most people use digital devices like smart phones, tablet computers, desktops, laptops and more. The slowly increasing dependency on these digital devices has made it impossible to avoid being affected by the effects of digital screens.

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The more hours we spend before these screens, the more our eyes are stressed out and fatigued. Constantly looking at digital screens make eyes work even harder to focus on the on-screen object. The main culprit here is the prevalence of blue light rays that make eyes tired easily and also cause eye fatigue and eye problems.The Blue lights emitted from the computer screens can be reduced by using specially designed spectacles or computer eyeglasses for computer usage. These eyeglasses mostly come with two features that are essential for optimal protection against eye stress.

Anti Reflection lenses are used in case of Computer glasses since the reflections from computer screens can make it even harder for eyes to focus, resulting in eye fatigue. Also these glasses come with tinted lenses. Depending on the brand, the tints can be different as the tints can be of different colors, but the tinted glass helps with minimizing the effects of blue light on the eyes.

To keep eyes protected it’s wise to resort to computer glasses even though one might not need glasses for daily chores. Using computer glasses shields eyes from eye stress, fatigue, straining and other eye problems. So it’s wise to start early and use glasses to reduce eye stress, making it wise to resort to computer glasses irrespective of age or usage. It’s always better safe than sorry, so the best option is to opt for computer glasses from the start and reduce the effects of computer on eyes.

The various problems faced by computer users is called as CVS or Computer Vision Syndrome .

What is Computer Vision Syndrome:

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Working on computer screens demands that we keep coordinating between the keyboard and the screen in a quick and repetitive motion. This repetitive effort makes our eyes work harder to regain focus every time we shift from keyboard to the screen.. This repetitive motion of adjusting focus makes our eyes develop strain and fatigue. This becomes tougher with the advancement of age since after 40’s, eyes lose the flexibility to focus at objects as easily as before.

  • The problems arising from computer usage is generally labeled as CVS or ‘Computer Vision Syndrome’, and even children working on digital screens for long hours are affected by CVS.
  • The eye strain arises from constantly shifting focus from the keyboard onto the screen and the text/image. This repetitive action makes eyes tired easily and more susceptible to get eye problems later on in an advanced age, much earlier you naturally would have developed eye problems.
  • Backlit Screens emit high amounts of blue light that makes eyes tired easily. Everyday exposure to this blue light can damage eyesight over time and stress eyes. On digital screens, eyes have to work harder to keep the object in focus and adjust to its contrast and brightness. This creates eye fatigue and strain which makes working on computers tougher for older adults.

So, to avoid these problems the best solution is to use Computer Glasses that offer Anti Reflection benefits which reduce the glares and reflections from the backlit screens. Also specially tinted lenses make it easier to look at blue light emitting screens for longer since they cut out the blue lights. For more information and help in buying Computer Glasses, call GKB Optical customer care experts at 1800 419 1990.

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When Is The Right Time To Replace Your Eyeglasses

Eyeglasses or Spectacles might be one of the most popular and easy to use vision corrector but they are also prone to daily wear and tear. Many of us are aware of the importance of getting the eyes checked periodically and getting the right spectacles made for ourselves. But there are many people who do not know when they should stop using their existing spectacles and opt for a new one. Here are the clear signs which mean you need to change your spectacles right now!

When Is The Right  Time To Replace Your Eyeglasses – The Right Time To Replace Your Eyeglasses :

The Right Time To Replace Your Eyeglasses 11

There are some clear signs that can help you decide whether it’s time to toss out your old spectacles and get a new pair. We list them one by one:

  • Frame: You’ve been wearing your spectacles for quite a long time and your spectacle frame has become soiled or discolored. If you’re a daily eyeglasses wearer even titanium frames will slowly get damaged with daily wear and tear. So, keep a close lookout on the color, frame shape and fittings of your glasses. Sometimes you can get your frames re-fitted if the hinges become loose, but if they are beyond repair, check out a new pair. If your frame has nose pads and supports, check from time to time if they are in good shape, if you see them getting damaged it’s time to pick up a new frame. You can go for a wide range of frames .
  • Change in Prescription: If you’ve been told that your prescription has changed you will need to get new lenses done, which will mean throwing out the old lenses and sometimes even the frame. While you get new lenses done, chances are they will look better in a new frame, or better still, go for rimless ones that give better obstruction free vision. They are also aesthetically pleasing so they’re for the ones who don’t want to change their appearance
  • Lens Damages: Everyday our lenses accumulate dust and dirt particles and if wiped without proper care, these harsh particles can damage the coatings on the lenses and create unpleasant scratches on the lens surface. Even with regular storage and traveling, scratches become inevitable. Scratch Resistance coatings reduce the amount of scratches but they also get damaged with time. So if you’re feeling disturbed with the scratched lenses that are blocking your vision it’s time to toss your existing lenses or the eyeglasses and get a new spectacles done.
  • Trends and Fashion : Being aware of current eyewear trends is important if you want to look classy and well put together. Following latest eyewear trends need not mean changing your eyeglasses every week, but you can easily change them once in awhile or have two or more done to compliment your common dressing styles. So if you are still wearing frames that go back 5 years, check out some trendy new designs. There are a lot of contemporary,  classy and colorful frames available online making it easier to pick a style that’s just right for you.

So, now that you know when you should replace your eyeglasses, get some new ones done through GKB Opticals. Shop eyeglasses from a great range of trendy spectacle frames for any age, preference and budget and choose from the most affordable as well as premium brands. Enjoy supreme quality, fast shipping, free returns along with top class customer support for the smoothest online eyewear shopping experience.

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High index lenses : Why Are They So Overpriced

High index lenses are a fairly recent term with respect to Optical solutions. Index refers to the ability of the lens to bend or refract light . The higher the index value, the greater the ability of the lenses to bend light . Higher index lenses can greatly help those with strong prescriptions.

High Index Lenses

What is Index Value and What is a High Index Lens?

The index value refers to the efficiency to bend light. Increase in the index value means the light is better refracted, thus requiring thinner lenses than usual. Our eyeglasses have lenses that refract the light before it reaches the eyes to  focus the image properly on the retina. People with farsighted prescription require concave lenses that push the light into the middle of the lens . For people suffering from nearsightedness the lenses are curved so that the light is bent toward the top or bottom of the eye, towards the retina.

 

The usual lenses made from glass or plastic have lower index values, around 1.5 making them thicker than the High index lenses that come in Index values 1.67 and 1.74. The higher the index value , the thinner the lenses . But these lenses are more expensive than regular plastic or glass lenses. This is due to the fact that these lenses are made from different materials as well as offer superior light refraction properties. Thin lenses and lesser curvature are also the reasons why people switch to High Index lenses.

 

Why High Index Lenses are So Costly :

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  • High Index Plastics , the material which is used to make the lenses are costlier than the poly carbonate or plastic materials used to make regular lenses. The material as well as the technology used to create high index lenses cost more so it’s
  • These lenses allow very less scope of error since they are so thin even a .01 variance can cause a lens to be discarded at the testing stage. So there are chances that a lab has to make more than one lenses to get the perfect prescription. This makes
  • These lenses use materials that are not available everywhere and are produced at limited quantities , making it costlier for a spectacle lens to be made using high index plastics .

 

These are one of the main reasons why high index lenses cost more than regular lenses. If you’re thinking about getting high index lenses done for yourself consult with your doctor first and ask him for the best option or you .

GKB Opticals has one of the best collection of eyeframes and lenses packages for high index eyeglasses. Get world’s thinnest lenses Seiko lenses and 1.67 High index lenses at the best prices.

 

For any queries or assistance for placing order consult our customer support team at 1800 419 1990 or mail us at cs@gkboptical.com .

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Facts about Astigmatism and Toric Lenses

Astigmatism is , similar to nearsightedness or farsightedness, a refractive error.  A refraction or refractive error is when there is an error in focusing of light by the eye. Usually light focuses on a single point on the retina to produce clear pictures but in an eye affected by astigmatism light does not focus on a single focusing point on the retina.  In eyes affected by astigmatism, light may get focused on multiple points , creating blurry vision.

Astigmatism and Toric Lenses

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Let’s see what Astigmatism is how you can see betetr if you have Astigmatism with Toric Lenses .

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Lens Packages For Every Budget From GKB Opticals

Proper eyeglasses lenses are essential for a good Spectacle . Depending on your prescription, your daily usage and frame type, eyeglass lenses need to be selected from a wide range of lenses available in the market. Different types of lenses work for different types of eye problems and prescription strengths. Each individual is unique and their vision correction requirements are unique too.  Keeping this in mind, GKB Opticals has a wide range of Lens packages on offer for their customers.

Lens Packages

Let’s take you through the different Lens packages on offer at GKB Opticals:

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Contact Lenses 101 & Caring For Them

Contact lenses have become quite popular today and many people are choosing them over their regular spectacles for daily use. One of the main reasons why contact lenses have become popular is that they are easy to use, comfortable and moreover, great for the wearer’s appearance. Believe it or not, spectacles do add a new dimension to the wearer’s appearance and contacts can give back that unadulterated look back to the wearer.

Contact Lens

But with so many variants available in the market, a prospective buyer might feel baffled at the choice. Many people are scared to put contacts in with many misconceptions that are formed due to less or no information about how a contact lens works. Here are some useful short facts to help a prospective buyer feel more confident while purchasing a new contacts or even the first contacts.

 

There are many types of Contact Lenses and they differ not only in the composition they are made of, but also in the tenure of their use, the comfort level and even appearance. Contacts are basically thin disk like shapes made out of silicone or special plastic. These disks are worn over the lens of our eyes and they float over the surface. These floating lenses move with our eyes and provide vision correction or add to the aesthetic appeal. They are also handy since there’s no added weight over your nose or temples/ears like when you’re wearing spectacles. These are unbreakable, scratch less vision corrector that do not fog up or break on impact. They are really great choice for daily spectacle wearers and with a bit of patience can become your daily vision corrector. Here are the different types of Contact Lenses Available:

 

Rigid Gas Permeable (RGP) Lenses : Made of plastic, these lenses permit oxygen to reach the eyes and are great for extended use. These come in yearly versions and are relatively easy to take care of. These lenses are worn over the centre of the eyes and are less flexible than soft contact lenses. These offer excellent vision and are great for most types of vision correction. But disadvantages include greater adaptation period than soft contacts , the chances of debris getting stuck under the lens and in between the eye and the lens. Also these can slip off from the centre of the lens easier than the other types of lenses.

 

Daily Wear Soft Contact Lenses: These lenses are made of soft flexible materials like plastic or silicone hydrogel that allows oxygen to pass through to the eyes. These contacts are relatively expensive and have to be disposed daily so there is no need for daily care. These lenses offer great comfort but can get damaged easily. The vision correction is not as great as RGP lenses and are available in tints, bifocals and are great for active people.

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Monthly Wear Contact Lenses: These are mostly made of plastic or soft silicone hydrogel that permits oxygen to reach the lens surface. With a minor adaptation period and the ability to wear them for 30 days, monthly lenses are one of the most popular lens variants. These are available in a wide range of prescription strengths and can be worn easily without a problem. Daily cleaning is necessary to keep the lens debris free and virus free.

 

Colored Contact Lenses: Colored contact lenses are soft contact lenses that alter the color of the iris and also may offer vision correction. These are mainly worn for aesthetic purposes and is usually available in Yearly, Monthly or daily versions.

 

For a first time contact lens wearer it’s essential to get their eyes checked properly and then decide upon the type of contact lenses they want to opt for. A medical practitioner can be the best person to ask all your questions regarding contact lens. There are also Single vision, bifocal, multi focal, toric and cosmetic lenses available for the wearers. If you’re a spectacle wearer and need vision correction all day, a yearly lens can be a great option. For those who want to keep their contacts debris and virus free and lessen your chances of eye problem you can choose monthly or best option would be to choose daily disposable lenses.

 Disadvantages Of Wearing Contact Lenses :

The main disadvantages of wearing contact lenses on a daily basis is the increased chances of damaging the natural eye surface. Lenses can sometimes get contaminated by viruses and debris and can cause eye problems. Also dry eyes, itching, redness and watery eyes can be associated with the over-wearing of contact lenses. To enjoy the best vision, it’s necessary to take care of your lenses on a daily basis if you’re using any lenses except daily disposable lenses. Also sleeping with contact lenses on is also discouraged (Not if it was advised by a medical practitioner).

If optimal vision correction is your requirement, then choose RGP lenses that can offer the best vision correction, since daily and monthly lenses are not as efficient in vision correction.

 

~Powered By GKBOpticals

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Ordering Eyeglasses Online? Keep These Facts in Mind

Ordering Eyeglasses online has become so easy now, with numerous online websites and a large collection of eye frames to suit a wide range of requirements, it’s quite easy to place an order for your eyewear online. But many people still face confusion and problems while placing an order for their eyewear. For many their online eyewear, the shopping experience is not a happy one. But if anyone follows some basic steps to purchase the perfect eyewear online- it’s an easy option. Here are the steps, we want all online eyewear shoppers to keep a note of while selecting their newest eyeglasses online.

The Basics of Online Eyeglasses Shopping:
What To Keep in Mind While Ordering Eyeglasses Online

Choose Frame Shape & Design:

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Determine your face shape beforehand and check frame shapes that will go with your face shape. Most sites have a virtual try-on tool so that you can see how a particular frame looks on you,  make use of that feature. Choose a style that’s not too large or too small. Also keep in mind that the style should go with your looks and lifestyle.

Frame Size Matters For Best Fit:

Frame size matters since a small frame will not fit you and a large one will be uncomfortable. For this check the Bridge width, temple length and lens size to be sure that your frames fit you.

Browse The Latest Trends and Styles:

While each person has their distinct taste and needs, one will find many designs that go well with all lifestyles and preferences. Choose latest styles that reflect the fashionista in you, or get that sophisticated metal frame for a chic and trendy look for work. There are many designs and styles that will ensure you have enough options to stay occupied. Choose a premium design or get a sleek and trendy one, try it on through virtual try-on tool and decide. Check brands like Ray-Ban, Oakley, Vogue, Lance Bremmer, Prada, Tommy Hilfiger, Maui-Jim and more for premium eye frames.

Get Your Eyes Checked/ Keep Your Prescription Details Handy:

If you wear prescription eyeglasses, you will need to provide your prescription details for the lenses to be made according to your requirement. For most parts, your eye doctor would have provided all the necessary details on the eye test sheet/ prescriptions. Knowing what type of lens you need or what lens material will suit you best is another important aspect of buying eyeglasses online. Here are the basic items you should know about your prescription:

  • Type of Lens You Require: If you are Farsighted or Nearsighted you will need single vision lens. If you have a complex prescription with both conditions, you will need bifocals or for some cases multifocal lenses will be required.
  • Lens Material: Lenses can be made from different materials like plastic, polycarbonate, high index thin lenses, glass etc. For most people with low prescriptions, plastic lenses work fine; For medium degree of visual corrections Polycarbonate lenses work great, and for high prescriptions high index lenses with thinnest lenses are best since they help uplift the wearer’s appearance. Glass lenses work great for all, but they are high maintenance and heavy. We suggest going for Crizal lenses that offer durability, protection and precision, plus they are quite thin and light.
  • Coatings and Treatments: There are many coatings and treatments available for eyeglass lenses like UV Protection coating, Anti-Scratch Coating, Anti Blue-Violet Light Coating, Hydrophobic Coating, Oleophobic Coating and many more. Also treatments like Photochromic treatments are available.
  • Determining Pupillary distance: Your pupillary distance is important to get an error less prescription lens fitted to your eyes. Always ask your doctor to mention this details which will help you get an error free eyeglass online.

Finally, it’s important that you know your prescription well and give proper information about it to the online shopping site. Always buy from a reputed site and check their return and refund policies. The best way to select the best store online is to check user reviews and experiences. Here are our best wishes for a great online eyeglasses shopping experience. For a great experience,  you can certainly choose GKB Opticals, which offers genuine branded products, easy return and exchange policies and is a trusted name in Eyewear industry.
~Powered By GKB Opticals 

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Customize your sunglasses according to your face shape!

Great eyewear can add to your personality and embroider your looks by making your cherished features even more eye-catching, and at the same time, diminishing the blemishes. Whether the eye wear is meant for a function or fashion, it must be best suited for your face.
A number of factors are taken into consideration while choosing the most appealing glasses that suits your face. Style, size, shape, material and colour are just a few. Face shape is considered to be the most important criteria while choosing your eye wear. An eye wear that complements your face shape will be an ideal choice.
Sunglasses are the best way to protect your eyes from the harmful rays of the sun. So your shades along with looking stylish, they also act as a shield and protect your eyes from the harmful rays of the sun.
Your face shape can be determined through a simple and quick way of literally tracing the outline of your face. This can be done with a piece of paper and pen placed on top of a picture of your face.
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Oakley Crosslink: Smooth Switch From Work To Play

Oakley Crosslink

Oakley Crosslink

Oakley Crosslink is a unique category of ophthalmic eye frames that comes with a true crossover design which allows you to switch from work to play without a snitch. This modern and sleek design of the product matches the performance and innovation that comes with 100% comfortable fit which is worthy of your everyday wear. Crosslink takes you everywhere with style and originality and it has the required performance for sports and fitness that are a part of your work routine.

The styling comes with a sporty edge which looks great with prescription lenses. Crosslink can take you from the office to your tennis court and hiking trail. You can wear it when you are running errands or just going for an office meeting. This eye frame comes with endless possibilities. It is engineered with performance innovations such as Unobtainium a material which enhances your grip while best online casino you are sweating. The nose pads and ear stems helps in achieving a secure Three-Point Fit which keeps the lenses in accurate optical alignment.

This lightweight frame can be adjusted for a perfect feel. The ear stems are crafted with stress resistant material that brings durability to your product in your active lifestyle. The Crosslink comes with an interchangeable temple design which allows you to add originality in a second. It comes with a set of temples which complement the rest of the frame color and boosts your style quotient. You can keep the look smooth and low key for school or work and unleash a unique personality for weekend recreation or evening sports.

Refined style of the Oakley Crosslink sets the standard for versatility which makes it a perfect pair for you. Oakley makes unrivaled frames that are not just for professional athletes who disrupt the world’s idea of possibility. The frames are our inspiration and the reason why people seek innovative technology and original style.

Oakley Crosslink comes with an ultimate blend of sport and style for an active life. The interchangeable temples come with different colors from which you can take your pick depending on your style statement.