Prescription eyeglasses have become a mandatory accessory because they are the aid that many people have to help them see better. When it is glasses shopping time we know why we need them, but few know what their parts are and what function each one fulfills.
Vision problems limit people from carrying out simple day-to-day tasks. Fortunately, optical technology has created prescription eyeglasses as an effective solution to correct visual defects or at least to prevent them from getting worse.
Choosing eyeglass frames is probably the most fun part of the process, as there are hundreds of models and designs available on the market. There is no need to wear boring prescription eyeglasses anymore, as nowadays there are many very stylish and cool frames to match the rest of your accessories or clothes.
The fashion for prescription eyeglasses has changed a lot, especially with the aim of making them more aesthetic, which is why some models of glasses do not have certain conventional elements.
However, although it is an accessory that is worn everywhere, few know the parts that compose them, and in this opportunity, you are going to know it.
This is the easiest part of the eyeglasses to notice since they are the largest elements that compose it. Previously they were known as “crystals”, but now it is more appropriate to call them “lenses”.
Although in their origins these lenses were made of glass, today this manufacturing material does not even represent 5 percent. Opticians are using other materials and much more advanced technologies, which make it possible to create high-quality lenses.
This part of the eyeglasses is known by many names; some call them “arms”, others call them “legs”, but the correct name is a temple. This is the long frame that runs from the front of the frame to the ears.
Some of these temples have a curve at the end to better fit behind the ears to prevent them from falling off. Temples are usually adjustable, so if they bother you, you can go to the optical store and ask them to adjust them to your liking.
The bridge is just that junction in the nose of the two lenses. They usually rest on the nose in the case of acetate or plastic frames or have rubber applications in the case of metal eyeglasses.
Although it may seem an unimportant part, you must be very careful that the optician takes the correct measurements of this area. This will ensure that they are comfortable and that they are not too tight or too loose.
This is the part of the eyeglasses that allows the temples to move. It is a hinge that connects the temples to the front of the frame.
Most of the time these hinges use screws, however, there are many very modern frames that do not need these two pieces but use very simple elbows.
These are some of the most important parts of prescription eyeglasses. It is important to check them to make sure they really fit your face measurements, and also that they are comfortable and do not risk falling off.