Learning objectives
At the end of the session the trainee will be able to:
- Define transposition of lens.
- Describe the purpose of Transposition.
- List the types of transposition.
- Apply the rules and calculate simple transposition.
- Apply the rules and calculate toric transposition.
About this course
Transposition is the conversion of a prescription from one form to another form without changing the optical properties of the prescription.
This lesson deals with set of rules that helps to derive an equivalent form of prescription which will aid the Allied Ophthalmic Personnel to calculate the simple and toric transposition of prescription.
