Glasses

Types of Prescription Glasses: Find Your Perfect Pair

Not all prescription glasses are the same. At OptiKlar Optical in Markham, Ontario, we offer a wide range of lens types and frame styles to match your vision needs, lifestyle, and budget. Below is everything you need to know before your next pair.

Eyeglasses on a stack of books in a cozy study setting, focusing on learning.
Single Vision Lenses

1. Single Vision Lenses

Single vision lenses are the most common type of prescription glasses. These lenses have one consistent prescription power across the entire lens.

Best For:

  • Nearsightedness (Myopia)
  • Farsightedness (Hyperopia)
  • Astigmatism
  • Reading glasses

Benefits:

  • Clear vision at one distance
  • Simple and affordable
  • Easy to adapt to
  • Available in many frame styles

Single vision lenses are ideal for people who only need correction for either distance or close-up tasks.

2. Bifocal Lenses

Bifocal lenses contain two different prescription strengths in one lens. Typically, the top portion helps with distance vision, while the lower section is designed for reading or close-up work.

Best For:

  • People with presbyopia
  • Adults over 40 who need reading assistance

Benefits:

  • Combines distance and near vision correction
  • Convenient alternative to carrying two pairs of glasses
  • Easy access to reading zones

Bifocals usually feature a visible line separating the two prescription areas.

3. Progressive Lenses

Progressive lenses provide a smooth transition between multiple prescription strengths without visible lines. They correct near, intermediate, and distance vision all in one lens.

Best For:

  • People with presbyopia
  • Professionals using computers frequently
  • Everyday all-distance vision correction

Benefits:

  • No visible bifocal lines
  • Natural vision transition
  • Reduces the need for multiple glasses

Progressive lenses are often considered the premium option for multifocal vision correction.

4. Indoor Progressive Lenses (Office & Occupational Lenses)

Indoor progressive lenses are specially designed for people who spend most of their day working indoors, particularly on computers, tablets, and other digital devices.

 

Best For:

  • Office professionals
  • Remote workers
  • Teachers
  • Healthcare professionals
  • Anyone who spends long hours on computers

Benefits:

  • Wider computer viewing area
  • Enhanced reading comfort
  • Reduced neck and shoulder strain
  • Less eye fatigue during prolonged screen use
  • Improved productivity and visual comfort

Unlike traditional progressive lenses, which provide clear vision from near to far distances, indoor progressives prioritize near and intermediate vision zones, offering a wider field of view for reading, computer work, and office tasks.

5. Myopia Control Lenses

Myopia control lenses are specially designed to help slow the progression of nearsightedness (myopia), especially in children and teenagers. Unlike standard single vision lenses, these advanced lenses use specialized optical designs to manage how light focuses on the retina, helping reduce eye elongation over time.

Best For:

  • Children with progressing myopia
  • Teenagers with increasing prescriptions

Benefits:

  • Helps slow myopia progression
  • Reduces risk of high myopia in adulthood
  • Comfortable for everyday wear
  • Supports long-term eye health

Myopia management is becoming increasingly important as screen use and digital device exposure continue to rise among children.

6. Anti-Fatigue Lenses

Anti-fatigue lenses are designed to reduce eye strain caused by prolonged near work, including computer use, reading, and smartphone viewing. These lenses feature a slight boost in magnification at the lower part of the lens to help relax the eye muscles during close-up tasks.

Best For:

  • Office workers
  • Students
  • Gamers
  • Heavy screen users
  • Early presbyopia symptoms

Benefits:

  • Reduces digital eye strain
  • Helps minimize headaches and tired eyes
  • Improves visual comfort during extended screen time
  • Supports better focus throughout the day

Anti-fatigue lenses are especially useful for people who spend several hours daily using digital devices.

7. Prism Lenses

Prism lenses are specialized prescription lenses designed to correct eye alignment issues and reduce double vision. These lenses help direct light properly into the eyes, improving visual coordination and comfort.

Best For:

  • Double vision (Diplopia)
  • Eye muscle imbalance
  • Binocular vision disorders
  • Eye strain related to alignment issues

Benefits:

  • Improves eye alignment
  • Reduces double vision
  • Helps decrease headaches and dizziness
  • Enhances visual comfort and focus

Prism correction is customized based on the patient’s specific eye condition and is prescribed after a detailed eye examination.

8. Photochromic (Transition) Lenses

Photochromic lenses automatically darken in sunlight and become clear indoors.

Best For:

  • Outdoor activities
  • Sensitive eyes
  • People switching frequently between indoors and outdoors

Benefits:

  • UV protection
  • Convenience
  • Reduces glare outdoors
  • Eliminates the need for separate sunglasses

These lenses adapt to changing light conditions throughout the day.