Bifocals and progressive lenses have the same goal - to help you see clearly near and far away. But they accomplish their goals in different ways.
The eye doctor will recommend bifocals or progressive lenses when you struggle to see both close-up items, like the small print in books and newspapers, and far-off items, like the distant signage banners.In this article, we will delve into the world of multifocal lenses and introduce you to EFE premium progressive lenses.
Bifocal lenses are eyeglasses that have two different lens powers in one lens to correct vision for both near and far distances. The top part of the lens helps with distance vision, while the bottom part helps with near vision. A line is usually visible where the two viewing areas meet.
Bifocals are often used to help people adjust their vision as they age and lose the ability to transition focus from close to far objects. They can be a good option for people who have difficulty reading fine print or seeing distant objects.
bifocal glasses can have many advantages, here’s a summarized table highlighting these benefits:
Advantage | Description |
Convenience | You only need one pair of glasses instead of carrying multiple pairs for different tasks. |
Versatility | Bifocals allow you to transition between near and far vision tasks without any issues. |
Comfort | Reduce eye strain and fatigue from frequently changing lenses. |
Cost | Usually less expensive than other multifocal vision correction options, like progressive lenses. |
Ease of Adjustment | Two distinct segments for vision correction, making them easier and faster to adjust to than progressive lenses. |
Wide Field of Vision | Offer a wide field of vision for a smooth transition between different viewing distances. |
Help with Certain Conditions | Beneficial for conditions like myopia and astigmatism, and helpful for those with difficulty reading fine print or seeing distant objects. |
These advantages make bifocal glasses become the common choice for those who need vision correction for both near and far distances.
Progressive lenses are eyeglasses that have a gradual increase in magnification from top to bottom, allowing you to see clearly at all distances with one pair of glasses. They have zones for close-up, intermediate, and distance vision that blend into each other, so the change in power is progressive rather than abrupt. The top portion of the lens usually helps with distance viewing.
Progressive lenses are corrective lenses used in eyeglasses to correct presbyopia and other disorders of accommodation. They are characterised by a gradient of increasing lens power, added to the wearer's correction for the other refractive errors.
Progressive lenses can have many advantages, including:
Advantage | Description |
Improved Vision | The top helps see far away, the middle focuses on intermediate objects, and the bottom aids in close-up vision. |
More Natural Vision | No dividing lines, allowing smooth transition between near and far vision areas for a natural experience. |
Wider Field of View | Provide a broader field of view compared to bifocals or trifocals. |
More Aesthetic | Sleek, modern design with no visible lines, making them more cosmetically appealing, especially for younger wearers. |
More Convenient | Eliminate the need to carry multiple pairs of glasses for different tasks. |
Reduced Eye Strain | Reduce eye strain and fatigue by providing optimal strength for intermediate distances. |
EFE progressive lenses can be customized to your needs by measuring your pupil distance and identifying which segment of your lens will be used most frequently.
Bifocal and progressive lenses are both designed to help people who are short- and farsighted, but they work in different ways:
Have two distinct optical powers, with the upper part for distance vision and the lower segmented part for near vision, typically for reading. Bifocals have a visible line separating the viewing zones.
Also called "no line bifocals", progressive lenses provide a smoother transition between viewing zones, offering clear vision at all distances without the noticeable line dividing the viewing zones found in bifocals. Progressive lenses can have up to three viewing zones for distance, intermediate, and near vision.
Progressive lenses are more expensive than bifocals, costing from $85 to $400, with premium designs going up to $1,000. They also have more complex and advanced technology embedded within the lens.
Bifocals have a typical design with lines between the fields of vision, whereas progressive lenses have no visible lines and allow seamless lens transitions, which is a selling point for many. Progressive lenses are more expensive than simple bifocals from a financial standpoint.
It can take some time to adapt to wearing new bifocals or progressives. For new wearers, I recommend increasing how much time you wear your new glasses over the first few days. Try not to switch back to old pairs of glasses! This will lengthen your period of adaptation.
Here are some tips for getting used to bifocals or progressive lenses:
Make sure your glasses fit properly and are aligned with your eyes.
When wearing progressive lenses, move your head towards an object instead of just your eyes.
The more you wear your glasses, the easier it will be for your eyes to adjust. Try not to switch back to old pairs of glasses!
It takes time to learn to use new lenses properly, so don't expect to master them immediately.
EFE Premium Progressive lenses are designed for a superior visual experience.
When wearing a Premium Progressive Lens you will enjoy:
When you're browsing for multifocal lenses( bifocal or progressive lenses), shop for EFE. With just one pair of glasses frames, priced at $24.99, you can change your look or turn your glasses into sunglasses without having to buy a second pair of prescription lenses. It's the best way to save money on eyewear without sacrificing your style.
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