It can be so frustrating when you have different pairs of prescription glasses and you’re constantly switching from one to the other. Luckily, there is a solution.
Varifocal Glasses – An Introduction
Varifocal glasses can do what ordinary single vision lenses cannot. These specially designed lenses provide multiple focal points, meaning that you only need one pair of prescription glasses. This eliminates the seemingly endless switching of glasses, regardless of whether you’re reading, driving or shopping.
How Do Varifocal Glasses Work?
Sometimes referred to as progressive lenses, varifocal glasses have a gradual change in strength from the top of the lens to the bottom. Whilst that might sound like a bifocal, a varifocal lens contains one key difference; an intermediate focal point.
As previously mentioned, the key benefit is that you don’t need to carry a veritable arsenal of reading, distance and mid-range glasses.
Another advantage is the cosmetic appeal varifocals have over bifocals, as they do not feature a dividing line, only an intermediate segment. This can also disguise presbyopia, the need for reading glasses, which can often be associated with age, typically occurring in those over the age of 40.
How Do I Use Varifocal Glasses?
The frame is positioned so that as you look through the top of the lens you will be viewing into the distance and in focus. To read, the gaze is simply lowered so that your eyes will now be looking through the lower portion of the lens, the reading part.
Varifocal lenses also have an additional benefit in that they have an intermediate power range which is useful for ‘in-between’ distances such as looking at shelves in a supermarket or the dashboard of your car and you simply lower or raise your head slightly until the view comes into focus. You will very quickly learn how to look through varifocals.
How Long Does It Take to Adapt to Varifocal Glasses?
Varifocal glasses are so simple to use, you’ll be wondering how you ever coped without them. The significant majority of wearers get used to varifocal glasses within hours and the overall success rate is over 98 per cent.
There is a common misconception that it takes a long period of time to adjust to varifocal glasses, but this simply isn’t true.
The latest varifocal designs have a wider field of vision and less edge and peripheral distortion. This means they are far easier to adapt to and can help you avoid unwanted headaches and eye strain.
How Do I Buy Varifocal Glasses Online?
Buying varifocal glasses is simple. Begin by selecting a frame that’s large enough to accommodate a varifocal lens. Frames with a smaller eye depth can be fitted with varifocal lenses, but your field of vision will be drastically reduced.
Once you’re happy with your frame, proceed to the lens builder. Select your preferred varifocal lens (there are usually a few variants to choose from with the make and model of your lens depending on your lifestyle and budget) and complete your prescription.
Buying your varifocal glasses online is a relatively quick process and often much cheaper than visiting the high street.
Where Can I Buy Varifocal Glasses?
If you’re keen to set yourself free from a multitude of different spectacles, varifocal glasses might be just what you’ve been searching for. You can purchase varifocal glasses online from www.onlineopticiansuk.com.
