Bifocal lenses fall under the category of multifocal lenses, similar to progressive lenses. Both are designed to provide vision for both distance and near sight. What differentiates these two models is that bifocal lenses have a segment that divides the near-vision area, providing clearer vision in both fields. Whether you're reading a book, working on a computer, or driving, bifocal lenses offer a high level of safety in vision and eliminate blurriness and the possibility of mixing up the two fields. iLENSIFY uses the latest technology to ensure that bifocal lenses are easy to adapt to.