In this article you will learn about the differences thinner lenses can in regards to the appearance of your lenses (the thickness) as well as how they could influence your vision. How big those...
Category: Beginner Info
Standard temple lengths from glasses range from 135mm up to 155mm. In most cases, shorter temples are not available with most glasses frames. In this article, you will learn how to shorten the...
New progressive lens technologies come out every year and make progressive lenses slightly better with every launch. There are different concepts evolved in new progressive lens technologies which...
Farsightedness or hyperopia is normal in the Child's development. For example, when the child is six years old hyperopia of 0.50D is expected. When hyperopia is bigger than the +0.50D but still less...
Mirrored sunglasses can enhance protection from bright sunlight. There are many different colors available. Some of them are more subtle, a few have visual effects like optimizing contrast, and...
Both nearsightedness and farsightedness are refractive errors. Near-sighted people see perfectly clear at close range, but blurry at a distance. With far-sighted people, it might not so obvious as...
