LENS MATERIALS AND COATINGS

Learning Objectives:

Develop a comprehensive understanding of various lens designs, indexes, tints, photochromics  polarization and coatings. This includes:

  1. Identifying and differentiating between lens types and their appropriate applications.
  2. Recognizing and interpreting markings on unknown progressive lenses. Use of a PAL template and centration chart.
  3. Understanding of all digital lens designs.
  4. Identification and practical use of tints, photochromics & polarized lens designs.
  5. Understanding how lens indices and coatings affect performance and patient experience to make informed recommendations.