PDF - ABO Prep 1

Book 1 of 8

PDF - ABO Prep 2

Book 2 of 8

PDF - ABO Prep 2 Exam

Exam 2 of 6

PDF - ABO Prep 3

Book 3 of 6

PDF - ABO Prep 3 Exam

Exam 3 of 6

PDF - ABO Prep 4

Book 4 of 6

PDF - ABO Prep 4 Exam

Exam 4 of 6

PDF - ABO Prep 5

Book 5 of 6

PDF - ABO Prep 5 Exam

Exam 5 of 6

PDF - ABO Prep 6 Exam

Exam 6 of 6

PDF - Overview of the Optical Field

Powerpoint of The three O's

PDF - Anatomy

PDF - Light & Refraction Overview

Original

PDF - Index of Refraction & focal length

Powerpoint slides

PDF - Prism Overview

Original

ANSI Z80.1-2015

Quick Reference Guide

Focal Length Calculator

Excel spreadsheet to recalculate total linear power based on focal length.

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