Converging and Diverging Lens Course
This course equips you to master converging and diverging lenses using straightforward ray tracing, thin-lens equations, and real-world prescription examples. Develop the ability to confidently explain optical principles, select appropriate materials, and design optimized lenses for superior vision correction and performance in everyday applications.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
Gain expertise in converging and diverging lenses through this targeted course connecting key formulas, ray tracing techniques, and practical prescription applications. Master lens makers’ formula, thin-lens equation, sign conventions, and optical power calculations. Apply these to precise ray descriptions, material selection including high-index lenses, and clinical interpretations for clear communication, quantitative verification, and assured lens choices.
Elevify advantages
Develop skills
- Master lens formulas to quickly calculate focal length, power, and image position.
- Execute ray tracing to forecast real and virtual images with converging lenses.
- Evaluate diverging lenses to determine virtual image positions and magnification factors.
- Choose optimal lens materials by weighing refractive index, thickness, weight, and clarity.
- Articulate prescriptions effectively by explaining myopia and hyperopia optics to clients.
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.What our students say
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