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The major use of progressive glasses is to correct various ailments of vision including presbyopia. The patients of presbyopia complain of gradually decreasing power of the eyes. Lenses of such glasses are constructed in such a way that their power increases from top to bottom. Due to their peculiar structure, these might lead to distortion in vision or blurred vision, albeit such cases are too few in number. In fact, these have a number of advantages over bifocal glasses. (more…)

Progressive glasses, also known as seamless multifocals or varifocals, are hi-tech eyeglasses having blended multifocal distance areas into each lens in such a way that upper part is focused for distant vision, center part for middle distance and lower part is for reading purpose or the computer screen. Progressive eyeglasses are made such that focal length of eye changes according to the object. With a single lens you are able to see at variable distances with great ease and comfort so your life is made easy. It is really convenient to look down while reading and also sneak a look into your computer monitor without any distress. They sometimes are also called no-lined multifocals as there are no visible lines. No one will know whether you are using prescription glasses or wearing glasses just for fashion. Since bifocal eyeglasses are associated with old age, use of progressive eyeglasses appears more youthful. (more…)