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Lenses Course

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

What will I learn?

This Lenses Course offers a quick, hands-on way to master geometrical optics for everyday vision correction. You'll go over thin-lens basics, sign rules, and ray tracing, then use them for spectacle design, diopter calculations, vertex distance changes, and fixing refractive errors. Simple examples and real clinic cases help you do spot-on calculations and confidently explain lens options.

Elevify advantages

Develop skills

  • Clinical ray tracing: predict image spots for quick, precise spectacle design.
  • Diopter and far point calculations: figure lens power fast from patient details.
  • Lens selection skills: pick convex or concave lenses and explain choices clearly.
  • Vertex distance tweaks: adjust prescriptions for exact, comfy vision.
  • Patient explanations: break down optics, limits, and referrals in plain talk.

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

Your lessons are perfect. I got the one-year package and finally have the chance to follow several topics I'm interested in without having to switch platforms... thank you for everything you do, I've already recommended you to others...
Giulio Carlo
Giulio CarloDigital Marketing Student
I like how the lessons get straight to the point and how I can switch chapters and skip content I don't need.
Mariana Ferres
Mariana FerresPhotography Student
I like the content and the way the videos are presented and transcribed, which speeds up the process!
Luciana Alvarenga
Luciana AlvarengaNail Design Student
The platform is fast and easy to use. The variety of content and the extra videos really help with learning.
Giulio Carlo
Giulio CarloPrompt Engineering Student

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