Decentration and Blocking - 3 Examples
13:32
Monocular Decentration and Blocking
16:41
Vertical and Horizontal Decentration - Working with OC Heights
16:40
Optician Training: Prentice's Formula (Rule) Part 1
13:36
Progressive Lens Layout and Decentration
43:54
Mastering the Lensmeter 104 - How to Read and Spot Spherocylinder Lenses
15:58
Optician Training - The Boxing System
18:42
Straight Top Multifocal Layout and Decentration
11:28