If you wish to learn how to choose your bifocal eyeglasses, the good news is that the process of picking the right pair of bifocals will be a challenging one. A search for the perfect pair of bifocals usually begins online. Most of us who want to wear these kinds of prescription glasses will want to find a pair that fits the face well and in addition, the lenses should help to correct our vision. There are not so many options available in terms of lenses but even so, nowadays, it is possible to choose from a wide range of bifocals.

In fact, modern bifocals do more than simply correct vision. They can do much more. To choose the perfect pair of bifocal glasses it is necessary to pick a frame that is appropriate. At the time of selection of the pair, be sure to have your prescription on hand.

Also, be sure to ask your optician about how best to wear a pair of bifocal eyeglasses. There are various bifocals and lenses which in turn can be used for certain specific purposes. Bifocals are characterized by lenses that have segments (also referred to as a “seg”). There is one seg at the bottom of the lens and it can be shaped differently. There is also flat top (standard) segs that look like an inverted moon. You can also choose between a round seg and an executive-style one.

If you wish to use the glasses for reading, be sure to pick a standard bifocal. A standard flat-top lens is available in different widths including twenty-five mm, twenty-eight mm and thirty-five mm. flat top segs have straight lines at the top which helps to differentiate between distance power and reading power.

When choosing bifocal eyeglasses, be sure to pick the smaller and round seg bifocals as these are perfect for reading and close work. Round seg bifocals might not be very common but they are perfect for wearing in outdoors.

Specialty bifocal eyeglasses are perfect for certain activities. If you need to read while you are looking up, then you will want to pick a double-d pair. These have bifocals at both the top and the bottom and the double-d type is also available as bifocal as well as trifocal eyeglasses.

If you want to learn how to choose your bifocal eyeglasses for sporting activities such as golfing and other sports, be sure to pick a pair that is off to the side and which is also small. This ensures that the biggest part of the lens makes it easy to look at a distance and the bifocal will also be out of the way.