If you’ve ever worn varifocal lenses and found them difficult to adjust to, blurry at the edges, or limiting for reading and computer work, the issue may not have been you — but the lens design. Modern bespoke varifocals are worlds apart from the older, basic lenses still widely sold by many retailers.
This guide explains the real difference between varifocal lenses, why varifocal lens prices can vary so much, and why freeform varifocals often offer the clearest and most natural vision.
Bespoke Varifocals Are Custom-Made for Your Eyes, Posture and Lifestyle
Traditional varifocal lenses were based on a “one-size-fits-all” approach. In contrast, bespoke varifocals use advanced measuring information to take into account:
• Your individual eye movements
• Reading and screen distances
• Eye dominance
• How the frame sits on your face
• Your natural posture
• The way you use near, middle and distance zones throughout the day
This high level of customisation is one of the biggest differences between standard varifocal lenses and bespoke freeform designs.
Freeform Varifocals Provide Wider Vision and Less Distortion
Modern freeform varifocals use advanced software to calculate your prescription across thousands of tiny points on the lens surface. The result:
• Larger clear zones
• Smoother transitions between distances
• Dramatically reduced distortion
• Less “swim” effect
• Faster, easier adaptation
This is why many people who struggled with older progressive lenses find bespoke designs instantly comfortable.
Why Varifocals Are Expensive — The Technology Behind the Price
One of the most common questions is: why are varifocals expensive?
The short answer: advanced technology.
Premium and bespoke varifocal lenses require:
• Freeform digital surfacing on cutting-edge machinery
• Complex optical algorithms
• Multiple personalised measurements
• High-quality optical materials
• Advanced lens surface treatments
This explains the wide range in varifocal lens prices. Cheaper lenses use older technology that simply cannot match the clarity and comfort of modern freeform varifocals, with poorer surface technology.
Varifocal Comparison: Basic vs Premium vs Bespoke Freeform
Basic Varifocal Lenses
• Narrow fields of view
• More distortion
• Outdated design
• Cheapest price point
• Harder to adapt to Premium Varifocal Lenses
• Improved clarity
• Wider viewing zones
• Better for computer work
• Mid-range price
Bespoke Freeform Varifocal Lenses
• Fully personalised design
• Exceptional clarity across all zones
• Minimal distortion
• Fast, natural adaptation
• Best for all-day comfort
• Highest performance
This varifocal comparison highlights the huge difference between varifocal lenses based on design age, technology and personalisation.
Materials and Surfaces Matter — A Lot
In addition to lens design, premium and bespoke varifocals typically include:
• Superior anti-reflection coatings
• Scratch-resistant layers
• Smudge-repellent and water-resistant coatings
• UV and blue-light protection
These improve clarity and durability, helping your lenses stay clearer for longer.
FAQs About Varifocal Lenses
What’s the difference between varifocal lenses and progressive lenses?
They are the same type of lens — “progressive lenses” is simply another name. However, the technology behind them varies dramatically between basic and bespoke designs.
Why are varifocals expensive?
Advanced manufacturing technology, personalised measurements, freeform surfacing and premium coatings all increase performance — and cost.
What makes freeform varifocals better?
They use complex digital calculations to create a lens tailored to your exact visual behaviour, providing wider vision and less distortion.
Are bespoke varifocals worth it?
Yes. Most wearers experience clearer, more comfortable vision and faster adaptation than with basic designs.
How can I compare varifocal lenses?
Look at the lens design generation, whether it uses freeform technology, the size of the clear zones, and whether it’s personalised to you.
For further information or to have a chat about which lens design might suit you best, come in to one of our branches and talk to our dispensing team – we’re always happy to help!
