Varifocal Guide

Why Are Some Varifocals £99 and Others £500?

One of the most common questions we hear is: why is there such a huge difference in varifocal lens pricing? The answer is simple: not all varifocals are created equal.

While two varifocal lenses may look identical from the outside, the design technology, personalisation and wearer experience can be dramatically different. Understanding what you're paying for can help you choose a lens that suits both your lifestyle and your budget.

What Is A Varifocal Lens?

A varifocal lens combines distance, intermediate and reading vision into one seamless lens. Unlike bifocals, there is no visible line separating the different viewing zones.

The upper section is used for distance vision, the middle section supports intermediate tasks such as computer work, and the lower section provides reading vision.

Why Do Varifocal Prices Vary So Much?

1. Lens Design Technology

Entry-level varifocals use simpler designs that often provide narrower viewing zones and more peripheral distortion.

Premium lenses use advanced freeform technology to create wider fields of vision and smoother transitions between viewing distances.

2. Personalisation

More advanced lenses can be personalised using measurements such as pupil distance, fitting height, frame wrap angle and pantoscopic tilt.

This allows the lens to be optimised specifically for how you wear your glasses.

3. Adaptation Comfort

Better lens designs are often easier to adapt to because they reduce unwanted distortion around the edge of the lens.

This can make a significant difference if you wear your glasses all day or spend long periods using screens.

4. Lifestyle Performance

A retired wearer who mainly reads at home may have very different requirements compared with someone who drives daily, works in an office and regularly switches between devices.

Higher-end lenses are often designed with these modern visual demands in mind.

Are Cheap Varifocals Bad?

Not necessarily.

For some wearers with straightforward prescriptions and modest visual demands, entry-level varifocals can work perfectly well.

However, if you spend long periods on screens, drive regularly, have a stronger prescription or simply want the best possible visual experience, a premium design is often worth considering.

Frame Choice Is Just As Important

Even the best varifocal lens can perform poorly if fitted into an unsuitable frame.

Frame depth, fit and stability all influence how well a varifocal lens works.

Read our guide: Best Frames For Varifocal Lenses

Who Should Consider Premium Varifocals?

• All-day glasses wearers
• Frequent drivers
• Office and screen-based workers
• People with previous varifocal issues
• Wearers with stronger prescriptions
• Anyone wanting the easiest adaptation experience

Related Articles

• Best Frames For Varifocal Lenses
• How Long Does It Take To Adjust To Varifocals?
• Varifocal vs Bifocal Lenses
• Which Lens Thickness Do I Need?

Independent Advice

For further information about eye health and vision correction, visit The College of Optometrists .