At some point — usually somewhere around age 40 — the lens inside your eye loses flexibility. You start holding the menu a little farther away. Your phone goes from your palm to arm’s length. Welcome to presbyopia, the completely normal age-related change that makes near focusing difficult.
The solution is multifocal lenses. But which kind? Here’s what you need to know.
How Bifocals Work
Bifocals have two distinct zones separated by a visible line: the upper portion for distance vision, and the lower portion for near vision. They’ve been around for centuries (Benjamin Franklin is often credited with inventing them) and are reliable, affordable, and effective for their purpose.
Pros:
- Clear, immediate transition between distance and near zones
- Often easier to adapt to than progressives
- Typically less expensive
Cons:
- The visible line can be cosmetically obvious
- No intermediate zone — computer screens and arm’s-length distances fall into a gap
- Can cause a noticeable “image jump” when your eyes cross the line
How Progressive Lenses Work
Progressives — also called no-line bifocals — offer a gradient of power that transitions smoothly from distance at the top to intermediate in the middle to near at the bottom. There’s no visible line, and you have usable vision at every distance.
Pros:
- Natural, seamless vision at all distances
- No visible line — a cleaner, more youthful look
- Excellent for computer use and modern lifestyles
- Matches how your eyes naturally shift focus
Cons:
- Takes 1–2 weeks to adapt for most people
- Peripheral areas of the lens have some distortion
- Higher cost, especially with premium designs
Which Should You Choose?
The honest answer is that most people today are better served by progressives — with the right expectations.
If you spend significant time at a computer, progressives give you the intermediate zone bifocals lack. If you’re active and need clear, reliable vision at every distance throughout the day, progressives win again. And for most people, the cosmetic difference (no visible line) is a meaningful benefit.
Bifocals still make sense for some people, particularly those who tried progressives and genuinely couldn’t adapt, or who primarily need a quick swap between distance and reading with nothing in between.
The Role of Lens Quality
Not all progressive lenses are created equal. Older “conventional” progressives have a narrower corridor of clear vision and more peripheral distortion. Premium digitally surfaced progressives — the kind we carry in our optical — are significantly more comfortable and offer wider zones of clarity.
The frame you choose matters too. Progressives need enough vertical height to fit all three zones, so your optician’s guidance on frame selection is part of getting it right.
Our Recommendation
Come in for a fitting. Our optical team will consider your prescription, how you use your eyes day-to-day, and your previous lens history before making a recommendation. There’s no one-size-fits-all answer, but there’s almost always a clear better choice for your specific situation.
Browse our eyewear collection or book an appointment to discuss your options with our team.
