Do you have trouble seeing both near and far objects clearly? If so, you may be a candidate for varifocal contact lenses. Varifocal contact lenses are designed to correct what is known as presbyopia, which is the gradual loss of the eye’s ability to focus on close objects.
Varifocal contact lenses work by correcting both near and far vision, giving you clear vision at all distances. These varifocal contact lenses are available in a variety of designs, each with its own set of benefits and drawbacks.
Differences Between Bifocals and Varifocal Lenses
Bifocal lenses have two distinct vision zones: one for distance and one for near objects. A visible line separates the two zones. Varifocal lenses, on the other hand, have a gradual transition between the distance and near vision zones. This makes varifocals more aesthetically pleasing than bifocals, as there is no visible line. These are the 3 types of Varifocal lenses:
1) Standard – This varifocal has a large distance vision zone and a smaller near vision zone. The trade-off for the larger distance vision zone is that the wearer may experience some “image jump” when shifting their gaze from one object to another.
2) Advanced – This type of varifocal has a smaller distance vision zone and a larger near vision zone. The trade-off for the larger near vision zone is that the wearer may experience blurriness when looking at distant objects.
3) Elite – This is designed to provide the wearer with the largest possible vision zones for both distant and near objects. As a result, the wearer may experience some image jump and blurriness, but to a lesser extent than standard or advanced varifocals.
Benefits of Varifocal Contact Lenses
There are many benefits to wearing varifocal contact lenses, including the following:
1) Clear Vision at All Distances
You can see clearly at both near and far objects with varifocal contact lenses. In fact, many people find that their vision is even better with varifocals than it was with their regular contact lenses.
2) Reduced Eye Fatigue
Because you will not have to constantly adjust your focus when switching between near and far objects, you will experience less eye fatigue.
3) Aesthetically Pleasing
These are more aesthetically pleasing than bifocals, as there is no visible line separating the distance and near vision zones.
4) Greater Comfort
Varifocal contact lenses are made from soft materials that are comfortable to wear. Aside from the initial adjustment period, most people quickly get used to wearing varifocals and experience no discomfort.
5) Increased Peripheral Vision
With varifocal contact lenses, you will have increased peripheral vision compared to bifocals. This is because the distance between your eyes and the lens is increased with varifocals.
In Conclusion
Varifocal contact lenses are a great option for people with difficulty seeing near and far objects clearly. They are available in a variety of designs, each with its own set of benefits and drawbacks. Varifocals work by correcting both near and far vision, giving you clear vision at all distances.
In addition, they are made from soft materials designed to be comfortable to wear. As a result, varifocal contact lenses offer many benefits over traditional bifocal lenses.
