Which Type of Glasses Lens is Best for You?

When it comes to choosing the right pair of glasses, the lens type you select is just as important as the frame. Whether you’re reading a book, driving, or working at a computer, the right lens ensures sharp, comfortable vision-whatever the task.

With so many options available, it can feel overwhelming to decide between single vision, bifocal, or varifocal lenses. So, what’s the difference between these lens types, and how do you know which is best for your needs?

What Are Single Vision Lenses?

Single vision lenses are designed to correct one field of vision—either near or distance. If you’re short-sighted or long-sighted and only need help with one range of vision, these lenses are likely all you need.

They’re ideal for:

  • Younger individuals with no age-related vision changes.

  • Anyone needing straightforward vision correction for reading or distance.

  • Affordable, everyday wear with no adjustment period.

These lenses provide uniform focus across the entire lens surface, making them simple, clear, and easy to adapt to.

What Are Bifocal Lenses?

Bifocal lenses contain two distinct prescription powers in one lens. Usually, the top portion helps with distance vision, while the lower segment corrects near vision-for example, reading or looking at your phone.

Bifocals are typically suited for:

  • Adults over 40 experiencing presbyopia (age-related difficulty focusing on close objects).

  • People tired of switching between two pairs of glasses.

  • Those who need functional, budget-friendly multifocal options.

While bifocals are convenient, some users may find the visible lens line distracting, and there’s often a minor “jump” between vision zones.

What Are Varifocal Lenses?

Varifocal (or progressive) lenses offer a more seamless solution. They provide a gradual change in lens strength from top to bottom, allowing smooth transition between distance, intermediate (like computer work), and near vision-without any visible lines.

Varifocals work well for:

  • People with presbyopia looking for a more natural visual experience.

  • Individuals who need to switch between tasks like driving, reading, and screen work.

  • Those seeking a cleaner, more modern look with no lines on the lenses.

These lenses do require a short adjustment period, but most wearers adapt quickly and appreciate the versatility.

Which Lens Type is Right for You?

Choosing the right lens depends on your vision needs, age, lifestyle, and how you use your glasses day to day:

  • Single vision is best for basic, one-distance correction.
  • Bifocal is a practical choice for near and far vision with a clear divide.
  • Varifocal offers an all-in-one solution for a natural, line-free viewing experience.

If you’re unsure, start with a comprehensive eye exam and let an experienced optician guide you through the best options for your specific vision profile.

Find Your Perfect Lens at Farmilo Opticians

At Farmilo Opticians, we understand that no two eyes-or lifestyles-are the same. That’s why we offer personalised advice and a wide selection of lens types to suit every need, from single vision simplicity to the advanced convenience of varifocals.

Whether you’re a first-time glasses wearer or looking to upgrade your current lenses, our expert team is here to help you see the world with clarity and confidence.

Visit us in-store or book your appointment today-and let’s find the perfect lens for you.

Because when your vision works well, so does everything else.