Vertical and Horizontal Decentration - Working with OC Heights
5:47
Sunglasses Lesson Gone Bad
13:32
Monocular Decentration and Blocking
18:42
Straight Top Multifocal Layout and Decentration
21:49
All About Vertex Distance with Calculations
16:03
Optician Training: Prism Concepts Part 1
25:04
Optician Training: How To Use The Optical Cross
23:22
Optician Training: How To Use The 30 45 60 Rule To Determine Lens Powers In Oblique Meridians
16:32