- OT
- CPD and education
- Best vision sphere
OT Skills Guide
Best vision sphere
These videos are designed for students during their studies and can be used as a refresher tool by those returning to work after a career break
This video demonstrates how to determine the best vision sphere for a myope during a subjective refraction routine. We explain the duochrome test and how to control accommodation. This is used before and after determining the astigmatic component of a subjective refraction.
Advertisement
Comments (0)
You must be logged in to join the discussion. Log in