COIL Raylite has set the standard for clinical low-vision magnifiers
COIL is recognized as a world leader in precision low-vision products with more than 65 years of experience serving the ophthalmic market. Throughout this period, COIL has researched, developed, and manufactured low-vision aid magnifiers and created one of the most comprehensive product ranges available. OptiSource is proud to carry one of the most extensive offerings of COIL brand products.
