Our workspace lenses are designed with 3 workstation distances in mind. We have our RX-able Balance, Mid and Close. RX-able Workspace Options RX-able Balance-General office space, 3-10 feet of viewing area. RX-able Mid-Most popular for office or workstation setting, 2-3 feet viewing area. RX-able Close-Best for laptop or desk work and reading, less than 2 feet viewing area. Elite AR Coatings Elite Hi-vision Increased visual clarity with minimal reflections Overcome the issue that is most frustrating to patients – scratches. Lenses can withstand daily cleaning. Easy to clean features that last much longer. Clarity that holds up over time in all climates, conditions, as well as the wear and tear of daily life. UV protection and enhanced UV backside protection Extreme durability Reflex color is blue. Super Hi-vision Superior scratch resistance (a top desired feature patients want from their glasses) UV protection and enhanced UV backside protection Smudge resistant, eliminates glare and helps reduce eye fatigue Increased visual clarity with minimal reflections Easy to clean Reflex color is green. Blue Super Hi-vision Filters blue light by absorption and reflection Provides blue light protection in the proper range(380nm – 460nm) emitted by most LED screens Reduces the amount of blue light that reaches the eyes Greater comfort for prolonged amounts of time in front of back lit displays Includes the same scratch and smudge resistance benefits as Super Hi-vision Substrate Matching Technology The blue reflex color of Blue Super Hi-vision is how this treatment provides most of its effectiveness