- s varying slightly from a perfectly spherical shape
News & Articles
- NEW High Power Magnification
Vision USA – NEW High Power Magnification! Task Vision High Power +4.00, +5.00, and +6.00 glasses with aspheric lens. Aspheric lens designs reduce or eliminate distortions for a wider field of view and better peripheral vision by focusing incoming light. By virtue of design, aspheric lenses are thinner and lighter. Our Task Vision working or reading glasses are available in Classic unisex ...
Aug. 5, 2013 - ThomasNet