Bifocal glasses lenses are unique eyewear specifically designed to accommodate two distinct vision fields – typically near vision at the bottom half and distance vision at the top. They essentially combine two prescriptions into one lens, helping users seamlessly shift focus from near to far and vice versa without having to switch glasses.

Although traditionally used for reading or viewing nearby objects while also maintaining clear distance vision, bifocals have found niche uses in some professions. In some cases, these lenses are customised in a less conventional way where distance vision is accommodated at the bottom of the lens and near vision at the top and other variations. This variant largely depends on the specific requirements of the individual’s working position and preference.

While bifocals were revolutionary when they were first invented, now varifocals, also known as progressive lenses, are becoming more common. These lenses offer a more seamless and smooth transition between the multiple visual fields. They eliminate the visible dividing line seen in bifocals for a more visually appealing solution and provide a more natural correction of presbyopia.

At Blackheath Eyecare, we understand the significance of eyewear solutions and are more than willing to help you make an informed decision about your glasses. Our lens experts and dispensing opticians are happy to provide a personalised recommendation and advice during an eyewear consultation. With their guidance, you can choose the best eyewear solution that aligns with your lifestyle and visual requirements