Posted by Sponsored Post Posted on 31 May 2024

A Guide to Varifocals

Different vision problems need different solutions. If you are someone who has difficulty looking at multiple distances like near and distance, varifocal lenses are the perfect choice for you.  Varifocal lenses or progressive lenses help you correct vision at multiple distances in just one pair. But the biggest benefit of going with varifocal lenses is that you do not notice any visual distortion in your vision. It offers a superior vision compared to other options like Bifocals which also help you with vision correction at multiple distances.


What are Varifocals?


Varifocals, also called progressive lenses, are basically premium lenses that sort out your vision at multiple distances, all in one go. They work like multi-taskers for your eyes! Regular glasses typically focus on just one distance, either far (like seeing across the street) or near (like reading a book). Bifocals are another option, they have two separate sections – one for far and one for near – with a visible line dividing them. Varifocals are different. They look just like normal glasses, but the clever bit is the lens itself. It smoothly changes power from top to bottom. The top part helps you see far away, the middle bit is for things like computer screens, and the bottom is perfect for reading.


Here’s an example: Imagine you’re at a café. With varifocals, you can look up to see the person across the room (far), then glance down to read the menu (near), without having to swap glasses or squint. All you do is move your eyes naturally and the lens does the rest. It can take a little while to get used to varifocals as your brain adjusts to using different parts of the lens, but once you do, they’re a real game changer – no more fumbling for different pairs of glasses!


What is the difference between varifocals and bifocals?


Bifocals are like two glasses stuck together with a visible line in the middle. The top part is for distance vision (seeing far) and the bottom part is for near vision (reading, threading a needle). In comparison, varifocals work like a superpower for your eyes! They look like normal glasses, but the magic is in the lens itself. The power of the lens smoothly changes from top to bottom.


Benefits of Varifocal Lenses:


  1. Convenience- The most important reason why people prefer varifocals over other lenses is that it allows smooth transitioning between different viewing distances. Instead of changing glasses for clear vision at multiple viewing distances, you can get a clear view with just one pair of glasses.


  1. Smooth Transition- In the varifocal lenses there are no distinct lines for different vision. All you have to do is move your head and eyes to change the distance you are looking at.


  1. Versatile- Varifocal lenses are very advanced lenses and they can fit in almost any kind of modern frame you can think of. That makes it very versatile and eliminates the need to carry multiple pairs for any reason.


Tips for varifocals


  1. Proper fit


It is important to understand your specific fit and customise your varifocal lenses accordingly for better clarity. That’s one of the main reasons why you get a free varifocal trial box delivered to your home and you need to send your picture in the frame before making your lenses at some brands like Specscart. It allows them to customise your varifocal lenses based on your individual vision needs and field of vision.


  1. Adjusting to the lenses


Varifocal lenses bring a change in your lifestyle and that change obviously takes some time. Your brain needs some time to adjust to these new lenses. Initially, you might face some discomfort during the transition period. But you will have to make sure to wear your glasses regularly to help your brain adjust to the change. Once your brain becomes habitual of the new lens, you can comfortably enjoy clear vision at all distances without any discomfort. It usually takes two weeks to adjust to varifocal lenses.


  1. Keep your glasses clean


Keeping your glasses clean is very important as you see through them. If there is dust on your glasses, it will affect your vision. You should not clean or rub it with tissue paper or any random cloth. Instead, you should use the microfibre cloth that you usually get with your glasses to clean the lenses. You can also use a lens-cleaning solution to ensure even better clarity.


Questions to ask before you buy your new varifocals.


  1. Is there any distortion in vision with varifocal glasses?


The answer to the question depends on the kind of varifocal glasses you plan to get. If you go with budget varifocal lenses, you will have to face some distortion at the corner of the lenses. It becomes less as you go with more premium lenses. More modern premium varifocals offer no noticeable distortion in vision. We recently checked out Specscart and even their most budget varifocal is based on advanced Digital Raypath Technology which means you get distortion-free vision across the lens.


  1. Do we need to give custom measurements?


Varifocal demands proper fit. If you are someone who is wearing varifocals for the first time, then you will end the adjustment. However, as mentioned before most of the bigger brands like Specscart will send you your selected frame and ask you for the selfie so that it can be adjusted to your size and face shape.


Key Takeaways


Varifocals have come out as a great option for those who face difficulty viewing at multiple distances. It eliminates the reason to go with multiple pairs of glasses and you also do not have to deal with the visual distortion with bifocals. If you are suffering from presbyopia or need vision correction at multiple viewing distances, you should surely check out varifocals.


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