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Lenses Course

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

What will I learn?

This course provides a practical guide to mastering geometrical optics for vision correction. You'll cover thin-lens basics, sign conventions, ray tracing, spectacle design, diopter calculations, vertex distance adjustments, and refractive errors, with examples and scenarios for confident calculations and explanations.

Elevify advantages

Develop skills

  • Perform clinical ray tracing to predict image positions for precise spectacle design.
  • Calculate diopters and far points swiftly using patient data.
  • Master selection of convex or concave lenses with clear justifications.
  • Adjust for vertex distance to optimise prescription accuracy and comfort.
  • Communicate optics concepts, limitations, and referrals in simple language.

Suggested summary

Before starting, you can change the chapters and the 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 chosen.
EmersonPolice Investigator
The course was essential to meet the expectations of my boss and the company I work for.
SilviaNurse
Great course. Lots of valuable information.
WiltonCivil Firefighter

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