Tubidy
    What Is A Slab-Off and How Do We Calculate It?

    What Is A Slab-Off and How Do We Calculate It?

    11:06 |
    Download MP3

    Related Videos

    Which Progressive Lens Is The Best? 21:58

    Which Progressive Lens Is The Best?

    How To Use The Lensmeter - Parts, Focus and Setup of The Marco LM 101 11:48

    How To Use The Lensmeter - Parts, Focus and Setup of The Marco LM 101

    Frame Adjustments with the Bionic Thumb: First Use and Impressions 11:53

    Frame Adjustments with the Bionic Thumb: First Use and Impressions

    Polycarbonate and Trivex Lenses: A Shocking Comparison 30:46

    Polycarbonate and Trivex Lenses: A Shocking Comparison

    Transitions Gen 8 vs. IOT Neochrome PLUS Color and Flash Mirror Photochromics 19:05

    Transitions Gen 8 vs. IOT Neochrome PLUS Color and Flash Mirror Photochromics

    Nominal Lens Formula Part 1 - Base Curve 8:01

    Nominal Lens Formula Part 1 - Base Curve

    Marking and Measuring OC Heights 14:59

    Marking and Measuring OC Heights

    Optician Training: How To Use The Optical Cross 25:04

    Optician Training: How To Use The Optical Cross

    Understanding Frame Fit: A Basic Guide 19:06

    Understanding Frame Fit: A Basic Guide

    Optician Training: Prentice's Formula (Rule) Part 1 16:40

    Optician Training: Prentice's Formula (Rule) Part 1

    Introduction to Optical Sales 18:13

    Introduction to Optical Sales

    Marking The Placement of Progressive Lenses 17:21

    Marking The Placement of Progressive Lenses

    Progressive Lenses: The Good, The Bad, and The Ugly 15:44

    Progressive Lenses: The Good, The Bad, and The Ugly

    Unboxing The Santinelli LEXCE Lens Edger 11:14

    Unboxing The Santinelli LEXCE Lens Edger

    Why Do Progressive Lenses Have Distortion at The Sides? 16:32

    Why Do Progressive Lenses Have Distortion at The Sides?

    Sphere, Astigmatism, Axis and The Eyeglasses Prescription 7:52

    Sphere, Astigmatism, Axis and The Eyeglasses Prescription

    Talking to Your Customers about AR 21:25

    Talking to Your Customers about AR

    How To Use The Lensmeter - A Simple Spherical Single-Vision Lens 10:37

    How To Use The Lensmeter - A Simple Spherical Single-Vision Lens

    What Is A Slab-Off and How Do We Calculate It? 11:06

    What Is A Slab-Off and How Do We Calculate It?

    Choosing The Ideal Progressive Lens Corridor Length 18:11

    Choosing The Ideal Progressive Lens Corridor Length