Anti-Reflective Lenses

Have you ever found yourself covering your eyes from the sun rays while wearing eyeglasses?

Or have you ever faced difficulty viewing the glare while driving at night? If your answer is “yes” to any of the above questions, then it is time for you to consider getting AR or Anti-Reflective lenses.   

AR or Anti-Reflective Lenses does not only assist to improve the look of your eyeglasses but also improves your vision through lenses. The lens has the ability to ameliorate your eyesight by removing the reflections of the light from front and back of your lenses. Eliminating these reflections enables 99.5% of light to enter through the lens making the eye vision clearer.

Anti Reflective Lenses

However, AR coating is not recommended for all lens types. It is generally recommended that the anti-reflective coating is for high index lenses since these reflect more light from the lens surface. The AR lens coating eliminates the need to cover the eyes from reflection or glare. Another advantage of the anti-reflective lenses is that it has a potential to repel water off the lens. The lens is nursed with a hydrophobic coating which allows the lens to repel the water and prevent water droplets from appearing. Moreover, these lenses can be also nursed or treated with an oleophobic coating that repels both water and oil.

Advantages of Anti-Reflective Coating:     

AR lenses provide the following advantages:

1)    Reduces reflections and glare.

2)    Reduces night time glare while driving.

3)    Prevents eye strain which is caused due to digital devices.

Anti Reflective Lenses

4)    Enhances the appearance of the eyeglass.

How to care for AR Lenses?

These types of lenses require a little caring to ensure that they last for long. When caring for the lenses you must:

1)    Never dry clean your lenses.

2)    Use microfibre cloth only.

3)    Keep your eyeglasses in their case when you are not using it.

4)    Use an eyeglass cleaner.

5)    Keep alcohol and acetone away from your lenses as it can spoil your lens.

Follow the above suggestions to keep your AR coating last for long. Also, step by GKB Opticals and let our professional team assist you to choose the perfect set of eye frames and lenses.

Are Contact Lenses, An Apt Choice For Kids?

What is the correct time to make the transition for kids from eyeglasses to lens?

Parents usually are concerned about their kids and ask the optometrists about the correct time when their kids can make the transition from eyeglasses to lens. The answer is, it completely depends on the child as to whether they consider it comfortable or not. Contact lenses offer specific advantage over other vision correction eyewear for kids. More than age, the major consideration lies on maturity that decides whether or not the contact lenses are an apt choice for kids. Medically speaking, children’s eyes can bear lenses from a young age. Even small babies with eye conditions are treated with lenses. More importantly according to a research, about 90 per cent near-sighted kids between the age bar of 8 to 11 years faced no difficulty placing or removing one-day disposable lens.

Contact Lens For Kids

When do you know your child is mature enough to wear lens?

For this, you will need to assess whether your child is able to insert, remove and take care of the contact lenses without the help of the parents. One indication to detect the maturity level of the kids is to witness their action and grok whether they have reached the level of maturity. If your child requires constant reminders to do daily work and also adhere poor grooming habits then that indicates your child isn’t mature enough to wear contact lenses. Regardless of all ages, a conscience child is the best candidate who can wear contact lenses.

Benefits of wearing contact lenses

There exist a number of benefits that indicate wearing of lenses are better suited than eyeglasses for the visual condition and lifestyle. The advantages include:

1)    Wearing contact lenses while playing sports:

While playing games, running or engaging in physical sports, glasses usually tend to get knocked or trip off due to excessive perspiration. Eyeglasses limit a child’s vision and prohibit the child to perform well in any physical sport. Wearing contact lenses can resolve all the problems. Moreover, tinted contacts can allow your child to view the ball easily.

For sports, the ideal choice for a child’s prolific vision must be soft contact lenses. Soft contact lenses do not carry a risk of getting dislodged or knocked out during a game.

2)    Way to control near-sightedness:

Children with myopia, rigid gas permeable contact lenses are considered to be a superior choice. Durable gas permeable lenses typically offer great vision than soft lenses.

Orthokeratology often referred as ortho-k, is a modified technique for fitting gas permeable lenses to temporarily reverse myopia. The ortho k contact lenses are worn at night while sleeping and removed early morning. By this process, the near-sighted kids would be able to clearly view everything without wearing lenses the entire day.

3)    To Boost Self-Confidence with Contact Lenses

Many times, children get self-conscious with their appearance in eyeglasses. In this case, lenses become an excellent way that could boost your child’s self-confidence and esteem. Participation in school along with other co-curriculum activities generally ameliorate when children make the switch from eyeglasses to lenses.

Visit GKB Opticals online, the leading optical store for branded eyewear to buy the best pair of lenses for your kid. We at GKB Opticals exhibit clear and coloured lenses of three brands namely Alcon, Bausch and Lomb and Johnson & Johnson.Our offered price for lenses range between Rs 299 to Rs 5395. GKB Opticals also guarantees accuracy on all orders placed with us in physical stores and online. Our lenses are sure to provide your kids with utmost comfort staying true to your child’s personal style.

Contact Lens For Kids

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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.


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.


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Contact Lenses- Pros and Cons

Contact Lens Pros

Whether one should wear Contact lenses or not, has always been a debate. Where some find it a great way to correct vision, some find them uncomfortable and costly. So, if you too are confused about Contact Lenses then read our list of all the pros and cons related to them. Pros

  1. These are worn directly on the eye for natural vision.
  2. They focus your entire field of view including periphery which is especially important is sports and driving where you need to focus as much around you as possible.
  3. Contact lenses don’t collect precipitation and thereby do not blur vision.
  4. They don’t fog up.
  5. They eliminate the need to wear eyeglasses all the time.
  6. Available in a wide range and color options to meet individual needs.
  7. They don’t alter your natural appearance, also they let people see your eyes.
  8. Contact lenses wearers can add sunglasses to beat UV rays.
  9. Contacts suit mostly everyone and unlikely are to develop infection.
  10. Presbyopic people who wear lined glasses can switch to bifocal/multifocal contact lenses.

Contact Lens Pros Cons

    1. Contact lenses demand care. Cleaning and disinfecting your lenses can be complicated and inconvenient.
    2. One needs to be extra-careful while cleaning, inserting and removing contact lenses.
    3. Contact lens wearers are more prone to corneal infection.
    4. Lenses can be easily be damaged or lost.
    5. Some people are not comfortable with contact lenses. They feel something floating in their eyes. After going through initial discomfort, some people

      continue to find them uncomfortable.

    6. Contact lenses do not suit people with low tear formation.
    7. Wearing contact lenses can be costlier than glasses. Contact lenses wearers also need to buy cleaning and disinfecting solution.
    8. People who wear daily/weekly/monthly disposable lenses need to replace their lenses on a regular interval, this may cost them a good amount.
  1. Contact lenses do not protect eyes from UV radiations.
  2. Yearly contact lenses are more likely to develop infection in wearer’s eyes.

Contact Lenses Care The bottom line: Choosing contact lenses is not easy, one has to be extra careful with them. If you want to wear them, go for branded contact lenses and start with daily/weekly disposable contact lenses, they are much safer to use. Those who are not sure about contact lenses, should wear eyeglasses. Eyeglasses are easy to handle and are available in

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