Learning objectives
At the end of the session, the trainee will be able to:
- Recall the types of corrective lenses.
- Describe spherical lenses.
- List the types of non-spherical lenses.
- Explain about Single vision, Bifocal and Progressive addition lenses.
- Describe Special coated lens.
About this course
By the end of this lesson, trainees will be able to classify
different types of corrective lenses and explain their functions in correcting
refractive errors. They will also understand the importance of lens coatings.
