Progressive glasses, also known as progressive lenses or no-line bifocals, are fitted with a type of eyeglass lens that provides a gradual change in lens power from top to bottom which allows you to see clearly into the distance and focus clearly up close without the visible line you see in traditional bifocals that separate the two different power corrections.So they look great while helping you see clearly.
In addition to looking great, progressive lenses are specially designed to provide different vision correction at different parts of the lens. The top of the lens has your distance vision correction. The middle portion of the lens progressively changes power so that your eyes can focus more easily on objects in a middle-distance zone – such as reading a computer monitor on your desk. And, finally, reading magnification is at the bottom of the lens so your eyes can easily focus on objects up close, like reading a phone, a book, or your watch.
And because the vision correction blends slowly from distance vision to near vision, progressive lens wearers enjoy smooth transitions as they focus on objects between the different focal zones; for example, progressive lens wearers don’t experience “image jump” which is something that happens with Lined bi-focals.
Who needs progressive glasses?
Progressive glasses are typically prescribed to individuals who have difficulty seeing both near and far. This condition is known as presbyopia and it usually occurs as people age. Presbyopia is a natural part of the aging process and typically begins to develop around the age of 40. If you find yourself holding things further away to read or switching glasses frequently, you may be a candidate for progressive glasses.
Benefits of wearing progressive glasses
Progressive glasses offer many benefits over traditional bifocals. One of the main benefits is that they provide a natural and seamless transition between distance and near vision. This eliminates a phenomenon known as "vision jump" which used to occur with traditional bifocals when your eyes would "jump" from distance viewing into near vision magnification - which could be rather jarring and frustrating. Additionally, progressive glasses do not have the visible line that is present in traditional bifocals separating the two different powers. This means that you can wear them in any situation and nobody needs to know that you are wearing lenses that help you see far away and focus clearly up close.
Lastly, progressive glasses can also be made with a variety of lens materials and coatings, such as polarized, scratch-resistant, and anti-glare coatings. This means that they can be customized to suit your individual needs and lifestyle.
If you wear reading glasses or progressive lenses to help you to focus up close, then you'll love our specialty ''Free-form progressive lenses''. Free-form progressive lenses can provide the wider intermediate and reading corridors for more comfort.
Consider Progressive glasses if:
- You wear reading glasses AND YOU WANT multi-focal prescription lenses to help you focus into the distance AND up close for reading.
- Your Rx Script indicates an ADD Power AND YOU WANT to be able to see clearly into the distance and focus on your phone to read text messages.
Below is an example of a prescription for someone who needs progressive glasses.
SPHERE |
CYLINDER |
AXIS |
ADD |
|
R |
-1.50 |
-0.50 |
90 |
+1.50 |
L |
- 2.00 |
-0.75 |
120 |
+1.50 |