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 acrylic frames, Alloy frames, Contemporary frames, and Half eye frame designs in many colors. Each ...This story is related to the following:Optics and PhotonicsTest and Measuring InstrumentsSearch for suppliers of: Magnifying Glasses | Sight Glasses