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Lenses Course

Lenses Course
from 4 to 360h flexible workload
valid certificate in your country

What will I learn?

This course offers a quick, hands-on guide to mastering geometrical optics for vision correction. It covers thin-lens basics, sign conventions, ray tracing, spectacle design, diopter calculations, vertex distance adjustments, and refractive errors, with practical examples and clinical cases for confident calculations and explanations.

Elevify advantages

Develop skills

  • Clinical ray tracing to predict image positions for efficient spectacle design.
  • Diopter and far point calculations using patient data for rapid lens power determination.
  • Expert lens selection, distinguishing convex and concave options with solid reasoning.
  • Vertex distance adjustments to optimise prescriptions for comfort and accuracy.
  • Clear patient explanations of optics, limitations, and referral needs in simple terms.

Suggested summary

Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.
Workload: between 4 and 360 hours

What our students say

I was just promoted to Intelligence Advisor for the Prison System, and the course from Elevify was crucial for me to be the chosen one.
EmersonPolice Investigator
The course was essential to meet the expectations of my boss and the company where I work.
SilviaNurse
Great course. Lots of valuable information.
WiltonCivil Firefighter

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