The Optics of Wrap Lenses

Speaker: Phernell Walker, II, MBA, ABOM, LDO, NCLEC Trendy eyewear with excessive wrap frame and lenses will mechanically change the nominal prescription and induces
unwanted prism. It’s essential for opticians and optometrists to understand and solve these adverse changes. This
course will cover how to calculate prism, and the effective power sphere, cylinder, axis of wrap lenses and explore real
world solutions to this common problem.