Task Vision High Power Glasses from Vision USA feature magnifications of +4.00, +5.00, and +6.00. Aspheric lenses reduce or eliminate distortions for a wider field of view and better peripheral vision by focusing incoming light. According to the manufacturer, research has show that workers benefit from the use of magnifying glasses to enhance visual performance.
The glasses are available in acrylic, alloy, contemporary, and half-eye frame designs, and offer long temples with sturdy spring hinges.
