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Progressive and Bifocal Lenses: Vision at Every Distance

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Posted on by Dr. Alex Tan

As your eyes age, conditions like age-related farsightedness or presbyopia may start to affect your vision. If you already suffer from an eye-related condition or disease, finding eyewear to remedy multiple vision deficiencies can be a hassle. Progressive and bifocal lenses are a perfect eyewear solution for individuals with multiple prescriptions. Progressive and bifocal lenses provide you a transition from near to far distance vision within one lens!

Bifocal vs Progressive Lenses

Seeing your best at every distance is important for maintaining natural and comfortable vision and lifestyle. The age-related onset of conditions like presbyopia causes the primary need for progressive or bifocal lenses.

Although, both bifocal and progressive lenses are used to combat the effects of presbyopia and provide comfortable vision for individuals with multiple prescriptions, it is important to review your lifestyle to determine the best option for you.

Progressive lenses provide the most natural vision for the wearer by seamlessly transitioning between near and far prescriptions within the lens. Whereas, a bifocal lens is separated into distinct areas of near-and-far-vision prescriptions.

Consider your lifestyle, the demands of your job, and your personal preference when choosing which type of lens is the best fit.  

Bifocal Lenses

  • Two distinct powers in the lens, one for near vision and one for distance
  • Has a distinct line separating the powers
  • Put user at greater risk for computer vision syndrome
  • Provide wider lens areas for reading and computer work

Progressive Lenses

  • Seamless progression between all distances of vision
  • No distinction between different powers within the lens
  • Most popular lens for anyone with presbyopia who wears eyeglasses
  • Expanded intermediate zone for better computer vision

Adaptable to your lifestyle

We understand the need for comfortable eyewear adequate for your lifestyle. Due to the popularity of progressive lenses in the past decade, technology advancements have allowed wearers to see their best without adjusting their lifestyle.

Progressive lenses provide wider zones of clear vision to make activities like computer use and reading easier for the wearer. Early progressive lens designs had a soft blur during movement, but today’s progressive lenses have reduced this blur to provide better vision for active wearers. With improved technology, labs are able to condense the size of lenses needed fit the range of RX, power changes, which allows for those who desire a smaller frame to benefit from the advantages of progressive lenses.

Progressive-and-Bifocal-Lenses-INTERNAL IMAGE

Written by Dr. Alex Tan

Dr. Alex Tan is the clinical director of Compass Eye Care. He graduated from the University of California Riverside with a bachelor’s degree in psycho biology. He then pursued his doctorate at the Illinois College of Optometry where he graduated and earned honors in all of his clinical rotations. After graduation, he received extra training by completing a 1-year residency in primary care optometry with an emphasis in family practice from the same institution.

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