Understanding Prescription Lenses: Single Vision, Bifocal, Progressive & More

 

When it comes to eyeglasses, frames may get all the attention but lenses are where the real vision magic happens. Whether you’re nearsighted, farsighted, or dealing with age-related vision changes, the right type of lens can dramatically improve your day-to-day clarity and comfort.

In this article, we break down the most common types of lenses, so you can choose what’s best for your needs.

1. Single Vision Lenses

 

Single vision lenses have the same optical power across the entire surface. They’re used to correct one field of vision either distance, intermediate (like computer use), or near (reading).

Best for:

• People under 40 with simple nearsightedness or farsightedness
• Individuals who need glasses only for one task (e.g., driving or reading)
  
  

If you use separate glasses for screen time or reading, Bôhten offers light, durable frames perfect for dedicated single-vision prescriptions.

View our Optical Collection here

2. Bifocal Lenses

 

What they are:

Bifocal lenses are split into two zones, typically distance on the top, and reading power at the bottom. There’s a visible horizontal line separating the two prescriptions.

Best for:

• Adults over 40 with presbyopia (age-related difficulty focusing on near objects)
• People who need to switch between reading and distance vision frequently
  
  

Downside:

The abrupt line can cause an image “jump” when shifting your gaze between zones.

Bôhten Tip:

All our full-rimmed optical frames support bifocal lenses for customers who prefer this traditional solution.

View more Bôhten’s Frames here

3. Progressive Lenses (No-Line Multifocal's)

 

Progressives offer a smooth gradient of increasing lens power from top (distance) to bottom (near), with no visible lines. This allows you to see clearly at all distances.

Best for:

• Adults 40+ who want to avoid the look or feel of bifocals
• Individuals needing correction for distance, intermediate, and near vision—all in one lens
  
  

Benefits:

• Seamless transition between vision zones
• No lines on the lens
• More natural viewing experience
  
  

Important:

Progressives require proper frame fitting for comfort and effectiveness. Our team can guide you in choosing Bôhten frames that offer enough vertical space to support progressive lenses.

Check out more of our frames here

4. Reading Glasses (Ready-Made or Prescription)

 

What they are:

Reading glasses have a uniform near-vision correction across the lens. Available over-the-counter or by prescription, they help magnify close-up tasks like reading or sewing.

Best for:

• People with presbyopia who don’t need distance correction
• Anyone experiencing eye strain during near work
  
  

Bôhten Tip:

Our frames can be customized with your reading prescription, whether you’re looking for stylish readers or a multifunctional lens setup.

👉 Customize your frames here

5. Computer (Office) Lenses

 

What they are:

Also known as intermediate or occupational lenses, these are designed for computer work or tasks performed at arm’s length. Some versions include a small reading zone too.

Best for:

• People who work long hours on screens
• Older adults with presbyopia needing comfort during digital tasks
  
  

Pair With:

Blue light filtering coatings for added eye comfort.

Check out our blue light filter lenses

Which Lens Type Is Right for You?

Choosing the right lens depends on:

• Your age and visual needs
• Whether you’re correcting distance, near, or both
• Your comfort with lens transitions (some people prefer bifocals over progressives)
• Your daily habits e.g., reading, driving, using digital devices
  
  

If you’re not sure, speak with your Optometrist  and ask for a prescription that includes ADD power (for reading) if you’re over 40.

All Bôhten Frames Are Lens-Ready

No matter your lens type, Bôhten’s frames are:

• Designed for prescription use
• Compatible with single vision, bifocal, and progressive lenses
• Available with blue-light protection and UV coatings
  
  

Each frame is durable, lightweight materials, ensuring all-day comfort and versatility for your lenses.

Your lenses are more than just a tool for clear vision, they’re an investment in your daily comfort and long-term eye health. Choose wisely, and pair them with eyewear designed to elevate your look and your lifestyle. At Bôhten, our handcrafted frames are designed to accommodate a wide range of prescription lenses without compromising on style or fit.

Have questions about which lenses fit your needs? Send us an email on lens@bohten.com and let us help you see clearly in every moment.