Progressive lenses for presbyopia have some advantages over traditional bifocal lenses and trifocals, all of which belong to multifocal lenses. There are no visible lines on progressive lenses, which attract certain group of people in their 40s who care deeply about their appearances. Furthermore, progressive lenses provide clear and comfortable vision at all distance including [...]
Posts Tagged ‘advantages of varilux lenses’
Advantages and types of progressive lenses
October 30th, 2009 by Aakash Shah
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