Learning objectives
At the end of the session the trainee, will be able to:
- Define Lens Power Neutralization.
- List the types of Lens Power Neutralization.
- Describe Trial lens method.
- Explain the step by step procedure.
About this course
In the optical making unit the manual neutralization of the lens (Trial lens method/Hand neutralization) is used to check the spectacles power accurately for the patients. This session will provide guidelines to measure the power of a patient’s existing eye glass or contact lens, using Trial lens set.
