Progressive Lenses: The Good, The Bad, and The Ugly
11:22
Office Progressive Lenses: What Are They Good For?
18:11
Choosing The Ideal Progressive Lens Corridor Length
21:06
Who makes the BEST Progressive (Varifocal) Lenses?
15:25
Troubleshooting Customer Rejection of New Eyeglasses
21:38
Glasses: Price check. Are expensive glasses better? (CBC Marketplace)
21:45
How They're Made (Lenses and Coatings): Inside The Optical Lab
8:05
Progressive Lens vs Bifocal - Which is Better for You?
21:25