The lenses inside our eyes change shape to focus things that are close to us. These lenses are the only part of the body which never stop growing. This means that, over time, the lens becomes more and more dense and it can no longer change its shape to focus on things that are near to the eye. This usually becomes noticeable at about 40 years old.
When focusing on close work becomes difficult, varifocals become helpful.
When do you need varifocals?
Single vision lenses (reading glasses) only correct things that are close to you. Things further than arm’s length will be blurred when wearing reading glasses, meaning you would have to take the glasses off to see things which are far away.
Bifocals give you focus at two distances; near and far, but with a blurred intermediate area (the area at roughly arm’s length where a computer screen usually sits) and a visible line across the lens.
Varifocal lenses have three main focal areas: far distance, intermediate (computer) distance, and close. These areas are smoothly blended into one for natural vision at most distances. However, there is some slight blur at the edge of the lens. This means that you do need to look through the centre of the lens, turning your head if necessary, rather than looking at things out of the corner of your eye.
Why buy our varifocals?
Working with lens providers who use the very latest technology, we recommend the right varifocal lens to fit your needs and provide expert advice and aftercare to ensure you get the most out of them. Switching to varifocals can take some getting used to. If you have any problems, come back to see us and we’ll help to put things right.
Personalised Lenses
Everyone is different, which is why we offer personalised varifocal lenses. These lenses are tailored to your needs using cutting edge technology and bespoke measurements. Our dispensing opticians will talk you through all of your options and help you choose the right frames.
Hoya Vision Simulator
If you’re not sure varifocals are right for you, the Hoya Vision Simulator can show you what to expect before you take the plunge. The virtual reality headset demonstrates what your vision would be like with varifocals and bifocals, so that you can be confident that the lens you are choosing is right for you.
Simply call to make an appointment to try the simulator.
Hoya Enroute Lenses
Do you have trouble with glare from headlights when driving, or just want your vision to be a little bit sharper? EnRoute is the solution!
Developed for the modern motorist, EnRoute driving lenses are equipped with a specially developed glare filter. Absorbing light in the blue spectrum, it significantly reduces light scatter and distracting glare from the dashboard, streetlights and oncoming traffic. With the reflections gone, more light passes through your lenses, improving contrast and brightness. The result is more comfortable, relaxed vision even in stressful driving situations.
Ask us in practice for more details.