Packaging Type : Individual Boxes With Velvet Lining
Catalog Numbers : KL-20.010,KL-20.020,KL-20.030
Feature : 14D Provides High Magnification, Optimized Working Distance,20D Corrected For Field Curvature, Astigmatic Aberrations,30D Offers Wide Field Of View, Short Working Distance
Most of the times, higher-order aberrations (HOAs) or complex vision errors can affect your vision, even though your prescription glasses correct your farsightedness, nearsightedness or astigmatism. These aberrations can be caused by the optical...