ABO Bootcamp: Optical Math
### Master the math. Build your confidence. Be ready for test day.
Optical math can be one of the most intimidating parts of preparing for the ABO Certification Exam. This bootcamp breaks the concepts down into manageable lessons, walks you through the calculations step-by-step, and gives you plenty of opportunities to practice.
WHAT YOU'LL LEARN
Premium Member Training
Premium Members get access to the complete bootcamp, interactive practice, quizzes, progress tracking, and more. Some introductory lessons are available for free.
Course Lessons
Optical Math Foundations
10 min
Transposition
15 min
Spherical Equivalent
15 min
Prentice's Rule
20 min
Decentration
15 min
Prism
15 min
Vertex Distance
20 min
Effective Power
15 min
Working Distance
15 min
Magnification
15 min
Lens Power & Optical Relationships
15 min
Base Curves & Lens Form
15 min
Optical Unit Conversions
10 min
Mixed Optical Math
20 min
ABO Optical Math Challenge
45 min
Unofficial OpticalToolbelt educational resource. Not affiliated with, endorsed by, or sponsored by the American Board of Opticianry (ABO).