All types of prescription lenses explained

Lensmart 2023-05-29 10:33:26

You could be one of the over two billion people with distance or near vision impairment. If so, your eye doctor must have advised you to get prescription lenses for better vision. Generally, eye conditions are not the same for every person; hence your prescription lenses will vary.

Read this article to learn more about prescription lenses and the factors to consider before buying them.

Glasses with prescription lenses


What are prescription lenses?

Prescription lenses can be used on eyeglasses or contacts. They both have one goal, which is to correct one's vision. Furthermore, these lenses are designed to alter the light ray's direction so that they will shine correctly in the retina, making your vision clearer.

There are common eye conditions where prescription lenses are necessary. These include the following:

1. Blurred vision. This may involve farsightedness, nearsightedness, and astigmatism. These three eye conditions involve different prescription lenses.

2. Difficulty seeing at night. Some people might also experience not seeing objects at night. You may have early signs of cataracts which must be checked as soon as possible.

3. Difficulty in transitioning from dark to light and vice versa. There might be issues with your eye muscles if you're having difficulty adjusting after seeing brighter lights.

4. Headaches. Eye strain can also cause headaches. If you're experiencing this condition, prescription glasses might help.


All types of prescription lenses

Advancements in technology also paved the way for innovations in prescription lenses. Gone are the days when they were only made of glass. Today, most prescription lenses are made of high-tech plastics. They're lighter, do not easily break, and can have filters to protect the eyes from UV rays. They include the following:

1. Single-vision lenses

These are the common lenses prescribed by your optometrist. They help patients see one distance. You can try these lenses if you need help reading or seeing objects near or at a distance.

2. Progressive lenses

These lenses allow you to see multiple distances without swapping from one eyeglass to another. If you need help seeing most of the time, progressive lenses may be prescribed by your eye doctor.

3. Bifocal lenses

You'll have better vision up close and at a distance when you wear these lenses.

4. High-index lenses

These lenses allow people with strong prescriptions to have better vision without bulky eyeglasses. You can have thinner and lighter lenses without sacrificing the quality of your vision.


Are custom prescription lenses worth it?

Customized prescription lenses are worth paying for, as they provide enough customization options. The most common features you can include in your lenses include tint, anti-scratch, and anti-reflective coatings. Some patients also opt for high-end lenses like progressives or bifocals if they have difficulty seeing multiple distances. Generally, the cost of prescription lenses will depend on one's condition. The more complex your eye condition will be, the higher the possibility of having your lenses customized.


How to replace prescription lenses?

You must see an optician or the eye doctor who gave the prescription to replace your lenses. In most cases, they must update your eye prescription before replacing the lenses. Eye doctors will perform an eye check and assess your eye condition. With this, they can either stick with the prescription or change them as they create a new set of lenses for your eyeglasses. Also, bring your lens prescription when going for a lens replacement, especially if you want it done by another optometrist or eye doctor.


How to buy prescription lenses?

The eye condition must be the first thing one must consider when buying prescription lenses. By knowing so, you'll have an idea of what type of lens to get. As you already know, those having issues seeing multiple distances can opt for more expensive lenses like the bifocals and progressives. This leads you to evaluate the cost of getting these lenses.


Once the above factors are settled, you can decide which frame style to use. Of course, thinner lenses can opt for those thin metallic frames. If you have thicker lenses, ensure you'll get a frame that can properly hold them. Most importantly, the frames must be durable to withstand possible bumps and falls, especially if you regularly use the lens.

Best glasses frames for prescription lenses

1. Lexi

Lexi: Round Green/Yellow/Orange Glasses

If you want to make a bold statement, this Lexi glasses can say it for you. The colorful browline is cool, funky, and fun, giving the frame an attention-grabbing quality. Also, you can select this pair as your daily wear since it is lightweight and just the right size for many type of face.


2. Kojo

Kojo: Round Nude-Pink Glasses

The super chic Kojo glasses is a perfect fit for business and casual attires for many people. It's also an excellent mix of style and functionality, with thin rims and sturdy arms that offer a comfortable fit. The tortoise shell accent on the brow line makes a subtle yet eye-catching touch to the overall design.

3. Grady

Grady: Rectangle Black/Clear Glasses

The Grady glasses combines our two favorite colors for glasses – clear and black – in a very stylish design. Most of the rectangular frame is transparent, while the top of the rim and the temples are solid black. And the entire frame is made of high-quality TR90.

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