Pinhole glasses are eye-glasses which are also known as stenopeic glasses, eye exercise glasses and aerobic goblets. The word stenopeic is derived from the Greek words for 'little opening'. Pinhole glasses are first conceptualized by scientist Scheiner in 1573. These glasses are not consisting of glass but use the opposite material like metal or plastic. They are effective and helpful for individuals possessing refractive eye matters.Pinhole glasses consist of around 180 to 250 tiny perforations on each side (approximately 1 mm) in the series which allows a very narrow beam of light to pass through it, to enter the eyes thus preventing distortion of image. It produces the image by reducing large the circle of puzzlement. These glasses are prescribed for the patients of myopia, hyperopia, blurred vision, astigmatism, computer vision syndrome, presbyopia and cataracts.Pinhole glasses are widely used by the eye care specialists as a diagnostic plugin. The popularity of pinhole glasses is increasing day by day because provides an affordable to be able to high cost prescription eyeglasses as well as the best way to are getting aware of their benefits. These glasses work at the principle of natural reflexes.Benefits of Pinhole glasses:Wearing of pinhole glasses from your sufferers has improved the vision clarity and satisfaction.These glasses increase evident object brightness.It provides overall good vision at all distances and eliminate eye strain.Pinhole glasses are usually light in weight instead of prescribed glass spectacles.Pinhole glasses provide the wearing comfort to a greater width. Also, they reduce the worrying regarding the scratches and marks with the lenses. They are tougher than the glass glasses.Pinhole glasses are now days available at economical price than the traditional spectacles.With the advancement your technology pinhole glasses presented in attractive designs.Pinhole glasses don't need cleaning of fingerprints which affect vision.Pinhole glasses are convenient to use by the people of every.Scratches of pinhole glasses do not affect or alter their performance.Pinhole glasses reduce the peripheral vision, therefore they aren't recommended to use while driving, operating machinery plus in environments having dim paler. Last but not the least, pinhole eyeglasses are completely natural, scientific, effective, durable and affordable and have become another excellent alternative for expensive bifocal glasses.
Mike has been writing and publishing articles about health products. He recently came across a web site on pinhole glasses which gave specifics about this old a technique of using pinhole glasses for eyesight punition. Mike himself had tried the product and found it quite beneficial. Here's an article about pinhole glasses.