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Types of Prescription Lenses

TYPES OF EYEGLASS LENS PRESCRIPTIONS

Prescription Lenses - A Quick Explanation (Eye Prescription)


 Single Vision Lenses (SV)

Single Vision lenses (SV)

SV lenses are if the same corrective power is applied over the entire lens. Correction can be for nearsightedness (short-sighted) far, sightedness, astigmatism, and more., Usually, people wearing corrective lenses before age 40 are single-vision lenses on lenses. (though this is beginning to change due to our excessive use of computers and other screens more than any other time, more 20 something is also in need of multifocal lenses)

Bifocal lenses (Bifocals or Bifocal Reading Glasses) (Add $26.00 for clear lenses)

        (With a line separating the near-vision portion of your lens from the distance vision)

 Bifocal lenses have a line dividing the upper lenses, which are used for distance correction, and the lower lenses, which are used for reading or near-vision correction. Thus, one pair of lenses can correct myopic or hyperopic conditions.
 

bifocals
 

Progressive lenses (No-line Bifocals) (Add $28.00 for clear lenses)

(Graduated multiple strengths on the lens, near-vision, intermediate, and distance)

Progressive lenses do not have a dividing line between the upper and lower correction lenses, and instead, the two variances are blended together, thus also creating intermediate correction (for in-between distances). These lenses are sometimes called varifocals or bifocals without a line.

 

 
 No Line Bifocals or Progressive lenses uncut

 

        

 
Computer lenses (Add $9.50 for clear lenses)

Computer lenses are usually single vision lenses for the intermediate or in-between distance correction. In addition, you might refer to computer glasses as ones that have blue light blocking on the lenses and don't have any prescription at all. When considering options for everyday use, particularly for those who spend significant time in front of screens, ensuring the lenses remain clear is essential.

Clear (Fashion) Lenses: Always Clear  (Add $9.50 for clear lenses)

  • Clear lenses are designed to maintain transparency under various lighting conditions, making them ideal for both indoor and outdoor use. This feature ensures that your vision remains unobstructed, providing comfort and clarity throughout the day.
  •  

For more specialized needs, such as extensive computer work, incorporating blue light-blocking technology can help reduce eye strain and improve sleep quality. These enhancements are available without altering the prescription of the lenses, allowing you to customize your glasses to suit your specific visual requirements.

(Add $18.50 for blue light-blocking technology)
 
 


 

Polycarbonate lenses (Super Hard Lenses)   (Add $25.50 for clear lenses)

Why are Polycarbonate lenses suitable for kids and sports enthusiasts?

Polycarbonate lenses are an excellent choice for kids and sports enthusiasts due to their exceptional durability and high-impact resistance. Unlike traditional glass or plastic lenses, polycarbonate can withstand significant force without shattering, providing a safer option for active children and individuals engaged in sports. Additionally, these lenses are lighter in weight, making them more comfortable for prolonged wear. Their ability to offer UV protection adds another layer of safety, shielding the eyes from harmful rays during outdoor activities.

How do Polycarbonate lenses compare to standard plastic lenses?

Polycarbonate lenses offer several advantages over standard plastic lenses. Firstly, they are significantly thinner and lighter, making them more comfortable for all-day wear. Additionally, these lenses boast superior impact resistance, reducing the risk of damage during everyday activities. Polycarbonate lenses also provide 100% UV protection, safeguarding your eyes from harmful ultraviolet rays.

 For what prescriptions are Polycarbonate lenses a good choice?

Due to their unique properties, polycarbonate lenses are an excellent option for various prescriptions. If you have a higher prescription, you'll appreciate that polycarbonate lenses are thinner and lighter than standard plastic lenses. This makes them more comfortable to wear and less noticeable.

Moreover, their enhanced impact resistance is ideal for active lifestyles. Whether you're buying glasses for a child who might be rough on their frames, or you're a sports enthusiast needing durable eyewear, polycarbonate lenses can handle the rigors of daily use.

These lenses offer 100% UV protection, making them a smart choice for anyone looking to protect their eyes from harmful ultraviolet rays. So if you need both functional and durable lenses, polycarbonate lenses are a top-notch choice for various prescription needs.

What Are Single Vision Polycarbonate Lenses?

Single-vision polycarbonate lenses are a popular choice for individuals with mid-range prescriptions. They are crafted from polycarbonate, which offers several advantages compared to standard plastic lenses.

Polycarbonate lenses are notably thinner and lighter, enhancing comfort and aesthetics. They provide remarkable impact resistance, making them ideal for children and active individuals. Additionally, they offer complete UV protection, safeguarding your eyes from harmful ultraviolet rays.

Single-vision polycarbonate lenses are an excellent option if you need durable, lightweight lenses with superb protection and safety features.

 

Reading lenses  (Add $9.50 for clear lenses)

Reading lenses, or otherwise referred to as readers, are single-vision lenses with near-vision correction.

 

What Are Polarized Lenses, and What Benefits Do They Offer?  (Add $48.00 for single vision)

Polarized lenses are specialized optical lenses designed to reduce glare and minimize reflections. Unlike standard lenses, they contain a special filter that blocks intense reflected light, significantly enhancing visual comfort.

Key Benefits of Polarized Lenses:

Glare Reduction: They effectively eliminate harsh glare from surfaces like water, snow, and glass, providing clearer vision and reduced eye strain.

Enhanced Visual Clarity: With reduced reflections, colors appear more vibrant and sharp, improving overall visual clarity.

High Impact Resistance: Made from durable materials like polycarbonate, these lenses are highly resistant to impact, making them ideal for both kids and sports enthusiasts.

Consistent Tint: They come with a built-in tint that alleviates the need for additional sunglasses and offers consistent protection from bright light.

Whether you’re an outdoor adventurer or spend a lot of time driving, polarized lenses are a smart choice for better, safer vision.


 

 

Lens Coatings

 

 Anti-Reflective Coating (FREE with all Lens)

An anti-reflective coating (AR) reduces the glare from light reflections, be it at night or during the day, allowing better and clearer visibility. It is especially ideal when using a computer or driving at night. It is also easier for people to look into your eyes, which will be clearer without the reflection of the sun or lights. AR is usually spotted by a green hue. 

Want to learn more? More Info ›
 

what anti-reflective looks like

    

Anti-scratch  (FREE with all Lens)

The  Anti-scratch coating treated lenses are more resistant to scratching, though no coating can make them scratch-proof.

What Are Transitions Lenses and How Do They Function?

Transitions Transition lenses are designed to provide superior comfort and protection in both indoor and outdoor environments. These specialized lenses automatically adjust their tint based on the surrounding light conditions. Here's how they work:

  • Indoors: The lenses maintain a light tint to offer continuous protection against harsh indoor lighting, reducing eye strain.
  • Outdoors: When you step outside, the lenses darken significantly, transforming into sunglasses to protect your eyes from intense sunlight.

Benefits:

  1. Enhanced Comfort: Experience seamless transition between different lighting conditions without switching glasses.
  2. UV Protection: Blocks 100% of the sun’s harmful UVA and UVB rays.
  3. Convenience: Perfect for those with an active lifestyle, eliminating the hassle of carrying multiple pairs of glasses.

For a total cost of $96, you can upgrade to progressive transition lenses and enjoy adaptive eyewear technology that works as hard as you do.

Want to learn more? More Info ›

What are Tinted Lenses, and What are Their Features?

Tinted lenses are eyeglass lenses that have been color-enhanced to a specific shade and concentration. This custom dyeing process adds a splash of color and provides functional benefits.

Key Features of Tinted Lenses:

  • Customizable Shades: Choose from various colors to suit your style or specific needs.
  • Varying Densities: Options for different levels of tint intensity, ideal for managing light sensitivity.
  • Enhanced Visual Comfort: Helps reduce glare and improve visual clarity in bright environments.
  • UV Protection: Many tinted lenses include UV-blocking properties for added eye safety.

For just an additional $14, you can upgrade your eyewear for a more personalized and functional experience. Learn more about the benefits and styles of tinted lenses on our information page.

Want to learn more? More Info ›

Specialty Lenses and Their Additional Costs

When selecting specialty lenses for your eyeglasses, here are the options and their respective additional costs:

Transitions Generic (Photochromic): These lenses change from clear indoors to dark outdoors, perfect for everyday wear. Total cost:  Single Vision$44    Progressive $55

Transitions Brand: Featuring a slight tint indoors, these lenses become darker, like sunglasses, when you're outside. Total cost:    Progressive $99

Polarized Lenses: These are permanently dark lenses designed to eliminate glare and reflections, which are ideal for outdoor activities. Total cost:  Single Vision$48    Progressive $96

Tinted Lenses: These lenses are dyed to a specified shade and density, which makes them suitable for a custom look. Additional Cost: $14

Each option is tailored to different needs, enhancing your visual experience based on your lifestyle and activities.

 

  

 Our customer service is just a phone call or email away. We are standing by to assist you in every way. We will match any price for the same quality glasses.

As always, if you need our help, we are but a call away at 866 217-5878, 9 a.m.–7 p.m. PT daily or Text 213 769-8009 or email us

 

 

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