In recent years, people are coming with various products that one could not think about years ago. One of the product that is very common these days is the Pinhole glasses. They are glasses that are perforated. They are intended to help people with blurred vision see better and improve their eyesight. Pinhole glasses have been in use for a relatively a long period of time. Traditional pinhole glasses were mainly used to protect the eyes from Ultraviolet rays from the sun. The holes could be seen by other people. However, for the modern types of pinhole glasses, they are used for medical purposes and cosmetic purposes. The main manufacturer of the product is Trayner Pinhole Glasses which is an American company. As the main advocate for the product, the company states a number of reasons why one should use the glasses.

 

Computer stress

 

Many people are currently spending more than 20 hours per day staring at a computer. They spend all this time doing a number of things. For some, they spend time reading while others spend time watching movies and playing computer games. While to many people they don’t have any eyesight problem, others have experienced many problems with over exposure to the computer. It is for this reason that they use these products to reduce the amount of light emitted fromthe computer.

 

Eye strain

 

Many people are exposed to many conditions that expose them to eye strain on a daily basis. For instance, direct sunlight is one of the things that these people have problems with. Another condition that can cause eye strain is exposure to a lot of light. In these instances, Trayner Pinhole Glasses believes that the use of pinhole glasses can help a person improve his eyesight.