The effects of viewing 3d Movies

Kids and even adults enjoy 3d movies which surely answer why there are thousands of 3D movies launched every year throughout the world. The experience of viewing a movie or video in 3D is definitely more exciting than viewing it in plain 2D.In the recent years more and more movies have been made with the 3D technology but are these anyway harmful for the eyes? The answers are debatable, since no long term studies have been able to determine the effects of 3d glasses on the eyes. Most 3d movie theatres and even home 3d televisions come with glasses specially designed to create the 3d effect.

For normal people watching 3d movies can be an easy task but for people wearing eyeglasses it can become a tough work. Fitting the 3d eyeglasses over their existing eyeglasses becomes a tough work and even after fitting it many people complain of headaches, lightheadedness, eye strain, motion sickness and more. But even though these problems might exist for some, most symptoms go away moments after people stop wearing these glasses or stop watching these movies.

Lots of people find that these glasses are really disturbing to keep on their noses and for people who already wear eyeglasses, fitting the 3d glasses over their existing ones seem ridiculous. Most 3d games and even theatres issue safety notices to their users. 3d games suggest kids and especially kids below the age of 6 years to not indulge in too much viewing of 3d images and videos.

But there is still debate over whether it’s OK to indulge in 3d videos and images on a regular basis. For most people watching 3d videos and indulging in 3d games will not give them any trouble at all. If your kid complains of eye problems, vision loss or complains of blurry vision, take them to a trained eye doctor or ophthalmologist and get their eyes checked.

For most people watching a 3d movie using a 3d glass will have no more effect than – tired eyes, eye straining, motion sickness, lightheadedness or headaches. Most of these symptoms go away on their own so one does not need to take any additional precautions or aftercare. But if you’re a hardcore movie buff then you can get specialized eyewear or eyeglasses; prescription glasses or get clip on 3d glasses that attach to your existing glasses and provide better vision. So, enjoy your 3d movies and enjoy your 3d games without thinking about your eyes.

May 24, 2016June 23, 2016

Implantable lenses for Severe Myopic Patients

Have you been suffering from vision problems? If you have moderate or severe myopia that stops you from following everyday works. For severely myopic patients, not wearing glasses mean not being able to see at all, whatever the distance may be. Not only do severely nearsighted people rely on their glasses, but they constantly need them to see.

Many people solved their vision problem with laser eye treatments but having a thin corneas or are severely myopic are not able to get their eyes treated with LASIK. For this purpose the popularity of Implantable lenses has been increasing. Many people are looking up to implantable lenses as the best way to achieve better eyesight. There are two types of lenses available for this procedure.

The first ones is The Verisyse Phaktic Intraocular Lens (IOL) , which is made with plastic. This lens is attached to the front of the iris. Ideal participants for the implants should be above 21 years with a stable vision and a refraction change of less than .5 diopters in six months. The ideal candidate for the IOL implantation should have a nearsightedness range from -5 diopters to -20 diopters. It is usually not foldable which means it requires a larger incision. It is also closer to the inner surface of the cornea which means it can increase the risk of corneal damage.

The second one is the Visian Implantable Collamer Lens. The concept of Implantable Lenses is made of polymer substances that are similar to collagen. These lenses are safe and effective. These lenses are made with collamer which is a naturally occurring substance in the body. Unlike the IOL lenses, these lenses are implanted behind the natural lens. These lenses are implanted for patients aged 21 to 45 years and with a refraction change with less than 0.5 diopters in a year. These lenses are available in two types, one that corrects myopia from -3 diopters to -16 diopters and another one that reduces myopia from -16 to -20 diopters. This lens is foldable and can be inserted through a fine incision and is placed close to the eye. Since the lens sits closer to the eye it can cause cataracts.

Now, there are ways in which you can help your vision and get improved vision. But since most types of severe nearsightedness is accompanied by astigmatism but none of these lenses treat astigmatism. There are a few phakic lenses which are known to treat myopia and astigmatism both .

April 25, 2016June 23, 2016

How To Take Care Of Contact Lenses Properly

How many times did you wish you could get rid of those ugly spectacles and enjoy your spectacle free look? Then, contact lenses are one of the best ways to achieve a natural clean look without losing the vision correction.

Contact lenses are available in multiple variants and are suitable for most individuals, and their vision needs. Whether you’re a sports person or a retired person, contact lenses are perfect for you. All you need is the knowledge to take proper care of your contact lenses so that you can enjoy them without stressing.

How to Wear and Remove Contact Lenses:

Wearing and removing contact lenses are quite tricky and it might take you a few tries before you get the hang of it. But once learnt you can do it easily and without thinking twice. Here are a few simple tips to keep your first time contact lens wearing experience pleasant.

First get your eyes checked by a trained eye specialist and consult whether you are a good candidate for contact lenses. Though contacts suit most people, it’s best to be sure before you invest in pricey contacts.
For people who need vision correction the whole day, then contacts can act as a good option? But choose one with high water content and according to your prescribed type. Some of you might be prescribed to wear Gas Permeable contacts while some may be advised to wear soft contacts.
Avoid cosmetic lenses, and try to wear contacts made especially for your vision problem. Choose from brands like Alcon, Bausch & Lomb and Johnson & Johnson.
For first time users trim your nails and make sure you wash your hands with an unscented soap and water and let it air dry.
Then take out the contacts from its case and place it on your palm and use contact lens solution to moisten it. Then take the lens on your right hand index finger and hold your upper eyelid with your left hand.
Looking into the mirror use your ring and little finger to hold your lower eyelid down so that you can get an unobstructed view of the eyes. Now place the lens on your eyes and move your eyes quickly so that the lens settles into the right place.
Keep blinking quickly to produce tears for the lens to get placed successfully. And repeat on the other eye in the same manner. Don’t rub your eyes and use a bit of eye drops to calm the eyes and reduce the redness.

Taking care of your Contact Lenses after wearing:

For lenses that have a wearing time of more than a day, you will need to store them in special containers and disinfect them so that they don’t get contaminated. Here are some quick tips to avoid problems like infections and eye discomfort with long wearing lenses.

Always remove and wear lenses with clean hands and use lens solutions to moisten lenses prior to wearing.
Don’t over wear lenses, lenses come with a wear time and extended wearing the lens even after the suggested wear time will create problems for your eyes. Always keep a second pair at hand and throw away the lens as soon as the prescribed wear time is exhausted.
Always change your lens solution every day, and change your lens case every six months to avoid any infections.
Always use multipurpose lens solutions to clean lenses. Lens cleaning removes dust, dirt, proteins and bacteria from lenses and keeps them safe for wearing.
Don’t sleep with your lenses on, and alternate between the spectacles and lenses to avoid long term lens wearing problems like lack of oxygen supply to your eyes, changes in the thickness and shape of the cornea, formation of micro cysts and vision loss. Also possible eye problems include swelling of the cornea, dry eyes, inflammation, allergic reaction, infections etc.

So, be a smart contact lens wearer and take proper care of your contacts. Follow these tips and get the maximum use out of your contact lenses.

March 24, 2016June 23, 2016

How Computer Glasses Work – An Overview

Computer glasses are special glasses that are designed to provide the eyes comfortable vision while working on digital devices like laptops and desktops. Advancement of technology has made computers and laptops a part of our daily life and has become inevitable at our workstations too.

Computer glasses are mostly designed to eliminate the harsh lights emitted from the backlit screens used in digital devices such as desktops, laptops, tabs and mobile phones. Every day while we are busy at working on the digital screens or mobiles we don’t feel that we’re causing discomfort for our eyes. Eyes are really active organs which constantly work to provide us the clearest vision and give our brains the information to work properly.

When we work on digital screens we force our eyes to readjust focus on what’s in front constantly. When we shift from pictures to text our eyes quickly adjust focus to keep the text in focus. Our eyes also keep adjusting the focus while we shift between the keyboard and screen. Also improper lighting can aggravate the problem.

The main problem for people working on digital devices for extended period is the aftereffects and eye problems faced while working. The most common symptoms of eye problem resulting from use of computers and digital devices are known as Computer Vision Syndrome or CVS.

The main problems experienced in CVS headaches after using digital devices, blurry vision, neck pain , eye strain, eye redness, fatigue, dry eyes, irritation in the eyes, vertigo or dizziness, double vision, polyopia and problems in refocusing the eyes.

The scary fact is that National Institute of Occupational Safety and Health has shared their findings that about 90% users, who spend 3+ hours before a computer, will face some symptoms of CVS. One of the main problems faced during using a digital device is the reflections and excessive blue-violet lights. Also when we read our eyes blink fewer times, causing straining in our eyes and also causing dry eyes. So, it’s really important that one uses some kind of eye protection to reduce the eye problems associated with computer vision syndrome.

The Best way to reduce eye problems and increase your chances of keeping your eyes unaffected from the harsh lights from computer screens, computer glasses are the best solutions. Computer glasses are really useful to keep eyes more relaxed and feeling easy while you work on the computer. These glasses are specially tinted to reduce the amount of light passing to your eyes which reduces the eye fatigue. Also computer glasses come with an anti glare coating which is said to reduce the unnecessary reflections and block excessive lights, also causing eyes to feel more relaxed.

Computer glasses are formulated to block and reduce the amount of light that enters our eyes. Blue light focuses in front of the retina and forces our eyes to constantly shift it’s focus to keep the object/ text/ image in front in focus. This makes it tough for our eyes to keep up and causes fatigue. So, wearing a specially crafted computer glass eliminates the constant need to keep focusing and reduces fatigue.

So if you’re spending more than three hours in-front of a computer or digital screen opt for computer glasses and reduce your eye straining and fatigue.

January 1, 2016December 30, 2015

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

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

Continue reading “Facts about Astigmatism and Toric Lenses”

November 27, 2015November 24, 2015

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.

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.

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

October 8, 2015October 8, 2015

Eyeglasses Vs Contact Lenses : Which ones are Better?

Eyeglasses, the oldest and the most popular vision correctors can be termed as the universally loved Vision correctors. The eyeglasses have made their mark as the most easy to own and use vision correctors. While other vision correctors are popular , contacts have made their mark as the second most popular vision correctors throughout the world. There are many benefits and drawbacks of each vision correctors , it makes it tough to determine which one to turn to if you’re needing vision correcting in recent times and have not used any of these before. Today we elaborate on how each performs its vision correcting duties and what are the principal benefits and hindrances of choosing each type.

Eyeglasses : The Benefits and The Drawbacks

We all know how eyeglasses were termed – ‘Boring’ and ‘Ugly’ during the 90’s and everyone felt self conscious wearing eyeglasses. The times have changed and now eyeglasses have made their mark as a stylish accessory as well. due to this reason, more and more designs are being made available . But eyeglasses are more than just to enhance your looks. They have a multitude of benefits they offer .

The Advantages :

Vision Correction: Vision Correction, is one of the topmost reasons of wearing spectacles or eyeglasses. Like most vision correctors, spectacles perform well to correct most types of vision problems like presbyopia, myopia , astigmatism and more. Usually farsightedness, nearsightedness etc are corrected. Many different types of spectacle lenses are available to tackle these vision problems.
Different looks Using Different Frames: You don’t need to stick to a single look these days, with so many different types of frames and designs, you can choose to look different each day . Choose from rimless frames that have no visible lines surrounding the lens, rimmed ones that have a full rim surrounding the lens, the semi rimmed ones have half rimmed design, usually surrounding the lens from the top and holding it in place.
Less Care , Easy To Carry : We all have enough on our hands, and could really need an easy to use and maintain vision corrector. If you’ve used contacts once or have seen anyone handling contacts, it requires care and more dedication towards cleaning the lenses pre and post wearing. Whereas for glasses very less care is needed.

The Disadvantages:

Bulky and Strenuous: Wearing a spectacle all the time can be stressful and feel bulky. It’s even more intense for people who have higher prescriptions. The spectacles sit on teh temples and bridge of the nose and create a bulky feeling. Also they are an added weight to carry around whole day
Limitations: Physical glasses or eyeglasses are limited vision correctors, they cannot fully cover your eyes and for people with both myopia and hyperopia, people who need bifocals . People who have astigmatism are also limited to certain amounts of vision correction .
Creates Problems During Activities: Active people, who indulge in high intensity activities feel eyeglasses as a hinderance. With eyeglasses, one cannot see properly without feeling limitations or experiencing self consciousness.

Contact Lenses : Benefits and Drawbacks

Contacts were till the last few years considered as a luxury item . Most people still believe contact lenses are too pricey or too dangerous. But contacts, when handled in the right way can be safe and great for those who require constant vision correction , especially active persons. Though they are a bit delicate and need care, contacts have their own advantages and disadvantages.

The Advantages:

Limitations free Vision: Contacts mean no disturbances in vision, like frames, limitations of lenses or other limitations. No need to feel limited while wearing specs during a high intensity activity.
Moves with your eye: Unlike specs where your vision was perfect within your lens only, in case of Contacts, the lenses move with you, so you can see every part of the picture and miss nothing.
No Bulkiness or Added Weight : Contacts are feather light and are worn over your eyes. This ensures you feel no bulkiness on your nose bridge and are free from any unwanted stress around your temples and nose.
Perfect For Sports Activities : Whether you’re going hiking or have a dancing session, your contacts will keep your vision clear. This is one of the reasons for people to shift to contact lenses.

Drawbacks of Contact Lenses:

Needs Care: A pair of contacts needs more care than a pair of spectacles. The contacts need to be cleaned, disinfected and stored in the mentioned way to avoid damaging it.
Can Cause Eye Problems: If proper hygiene and cleaning is not followed while wearing contacts serious eye damages and eye infections can occur.
Does Have Slight Chances of Falling off: Sometimes even the best contact lenses can dislodge from your eyes and fall off.
May Not Be Suitable For All : Most people get used to contacts after a short period of time. But there are many who have overly sensitive eyes, dry eyes or feel irritation while wearing lenses. For most cases there are ways to wear contacts but there are certain people who cannot wear contacts due to eye issues.
Can Damage Eyes with prolonged Use: It’s not good to wear contacts all day , every day of the week for continuous periods. This can lead to damage of the eye and may result in temporary irritations, redness and loss of vision.

So , lastly we would say that whether you choose specs or Contacts, always follow the instructions of your eyecare professional to avoid any eye problems and maintain your eye health.

February 28, 2015October 10, 2016

Contact Lens: Proper Care & Use

Contact lenses are used by people who are looking for an alternative to spectacles for correcting refractive errors. They are usually chosen for cosmetic reasons and have very practical advantages in cases where your eyeglasses can be susceptible to damage. Lenses can differ in material www.cialistadalafil20mg.top depending on size, mode online levitra generic of wear and use. They require meticulous care if viagra7-pharmacycanada.com complications are to be avoided as it can become threatening. The lenses should not be worn for more than the specified number of hours each day. Repeated use of lenses needs to be disinfected. Hence, you must use fresh solution for each step. You must never use tap water, saliva or swimming pool water which should not touch the lens. The case also needs to be online viagra cleaned scrubbed with a brush and replaced regularly as it can be a source of contaminants. http://celebrexonline-pharmacy.com/ Extended wear lenses are available for continuous wear that may usually be up to http://cialis24hour-pharmacy.com/blackcialis.html 30 days. They are usually made of flexible plastic which let the oxygen pass through the cornea. It is important for the eyes to rest and you must stay with your lenses not more than 8-10 hours. Do not use solution that has gone beyond the expiration date. Replace the lens storage case every 3-6 months. Lenses are offered in different attractive discounts and deals which will help you to make your purchase an easy and hassle-free one. There is a wide range of options available from which you can take your pick. Choose from the daily disposable to the bi-weekly ones. A professional team can guide you with your shopping and product queries.

September 29, 2014August 11, 2016

Presbyopic Contact Lenses For The Aging Eyes

Presbyopia is a word that means in Greek, “the elderly eye”. It is a common symptom of the aging eyes. The lens of the eye becomes inflexible and rigid and can no longer adjust its shape easily to allow focus on both distant and near objects. Many people notice the presbyopia effects in the early to mid 40’s as they find themselves holding reading materials at arm’s length so that they can focus accurately. Usually the options for correcting presbyopia are as follows:

Bifocal glasses
Reading glasses
Multifocal or progressive glasses
MonoVision Contact lens
Modified mono vision Contact Lens

Monovision Contact Lenses: Monovision is essentially the optical status of having one eye focus at a distance and the other one near. This condition allows the relief of symptoms. These lenses are one of the most economical ways which people opt for if they suffer from presbyopia. However, monovision does not work for all. There is a caution to consider it since it is a compromise. So, people from the airlines industry should not opt for this type of lens. Most people nbso online casino reviews who opt for this lens go through a phase as the brain learns to see with eye which suited for the task after understanding which eye is more dominant. Both comfort and vision can become a problem when they reach 40’s. For patients who have a minute level of comfort with reduced vision often drops out of using this type of lenses. Lens material alone will not solve the dryness problem. As an optometrist one should discuss and provide the solutions for dry eye symptoms that will help in improving the longevity and comfort of the contact lens wearer.

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Monovision Monovision can be a wonderful way to start with and patients for whom just one lens can solve the issue. This is simple, convenient and easy to adapt to. Modified Monovision One can also opt for modified monovision which can mean placing a multifocal lens on the non-dominant eye with either no lens or with a single vision lens for distance on the dominant eye. We can also use the term to refer to a low-add multifocal lens on one eye and you can match with a higher add multifocal on the other. Multifocal This is the most commonly used lens for multifocal and bifocal lenses. With a concentric bifocal pattern contact lens, the near correction is located in a small circle at the lens center and is surrounded by a bigger circle which contains the distance correction. This can also be a reversal where the distance correction is in the center and the near correction is in the outer ring. Selection For Lens: There are 3 things that play an important role for making your lens selection decision.

Primary Visual Needs Of Patient
Visual Sensitivity
Refractive Error

For any kind of queries concerning any product related to contact lenses you can get in touch with the professional team at cs@gkboptical.com. About Jayita Chanda: For the last 6 years I have been involved in the optical industry and my love for fashionable eye wear and passion for writing has helped me in providing quality write-ups as a content writer of GKBOptical.com. Find me on Google

August 7, 2014December 2, 2015

Contact Lenses: Get Perfect Vision in Style

There are different types of contact lenses which have been highly popular among youngsters since it was launched. It is an essential accessory for individuals with weak eyesight. It primarily corrects problems such as astigmatism and presbyopia. These help the wearers to stay in style and get perfect vision. There are different brands available from which you can purchase contact lenses. People can get colored contact lenses too for an enhanced style statement. Its popularity has increased because it is easier to wear even when you have an active lifestyle.

For people who don’t enjoy the look in glasses lenses are the perfect alternative. Glasses can be large and cumbersome and can be distracting the attention from your face. This will help women to look beautiful as she can stand out confidently and allow her personality to shine through. Contacts can help you to attain a sense of pride in your appearance. Many women enjoy sporting colored contact lenses because they feel good about how they look and feel. This adds a boost in their confidence and also helps in correcting their vision. This means complete freedom to change your look by making an extraordinary style statement.

Customers mostly prefer to go for soft contact lenses which are flexible plastics which let oxygen pass through to the wearer’s cornea. They are easier to fit and are more comfortable than rigid gas permeable lenses. New lens materials are being used which includes silicone hydrogels that provide more oxygen to your eyes while you are wearing these soft lenses. The right contact lenses enhance your peripheral vision and the best part is that your lens will not fog or steam up at all. They are very much comfortable and feel as if online casino you are wearing nothing at all. Contact lenses need daily maintenance like cleaning and disinfecting. Soak them in a solution containing disinfectants until your lenses become perfectly clean and you can use it again.

Besides, getting an accurate examination for your eyes you should also take into consideration your eye health, lifestyle and visual requirements before purchasing a pair of contact lenses. If you are taking a pick from the different types of contact lenses for the first time from GKBOptical.com then you will be happy to explore an exciting range of products available at attractive discounts. Each of the brands stocked at GKB offers optimum quality products that benefit the customers with better vision and enhanced style statement.

Consumers can choose from bi-weekly, monthly or the daily disposable ones when shopping for a pair. Once, you start using a pair you might take time to adjust but it will get better with every use. There are about 17 different types of branded contact lenses from which you can choose. Bausch & Lomb, Johnson & Johnson and Ciba Vision are the 3 main brands offered. The price range within which the products are available is Rs 650 – 4,200. The available products are categorized as per two vision types they are: single and multifocal. They can choose the precise product for themselves depending on their requirement.

About Jayita Chanda: As a content writer of GKBOptical.com I’m privileged to offer new ideas and information regarding the optical industry. My passion for writing over the last 6 years and love for trendy eyewear has helped me to understand the subtle nuances of this field.Find me on Google