What kind of lenses do reading glasses use

Click here to see our line of Bifocal Sunglasses for Women , including our bamboo Brisbane Bifocal Sunglasses shown below. As the name suggests, these eyeglasses are suitable for a specific dedicated task. One of the most common types of task-specific glasses are computer glasses where the wearer enjoys an optimum viewing experience from a specific distance.

Trifocals consist of three prescriptions within one single lens. The top prescription corrects distance vision, the bottom corrects your up-close vision, and the middle corrects your intermediate distances from 18 to 24 inches. Similar to bifocals, they have a noticeable line between the prescriptions.

I Heart Eyewear offers great looking reading glasses for women , without the designer price tags. Close menu. Log in Create account. Single Vision Eyeglasses The most common eyeglass lens style are single-vision eyeglass lenses, ideal for those with trouble seeing either far or near but not both. Progressive Lenses Like regular reading glasses, progressive lenses are another popular choice for those in their 40s or 50s that need vision correction for presbyopia.

Non-prescription reading glasses are widely available over the counter but have generic strengths, requiring people to find their optimal correction by trial and error. Another possible issue with over-the-counter reading glasses is they do not have the same quality of lenses that prescription readers do.

They are typically made from a lower quality material which can cause more distortions. Sometimes, a reading glasses power chart by age is displayed with reading glasses to help you choose the reading glasses power most likely to suit your needs. These charts typically assume you will be using the glasses to read normal-size print held at a distance of approximately 14 to 16 inches from your eyes. Keep in mind, though, that the lens powers on a chart like this are just a starting point.

The best reading glasses power for your needs depends on more factors than just your age alone. For example, if you will be wearing the reading glasses primarily when using a computer, you may want to choose a lower reading glasses power.

This is because most people view their screen from a greater distance from their eyes than when they are reading a book or magazine. The longer the viewing distance, the less reading glasses power is needed for comfortable vision.

On the other hand, if you need reading glasses for looking at something very close or very small such as trimming your fingernails or removing a sliver from your finger , then you'll want a stronger reading glasses power than what an age-based reading glasses power chart would predict.