Plus Cylinder Technique: Use in Patients

This is part 4 of a 5-part series titled "Retinoscopy: Plus Cylinder Technique," which reviews basic steps in retinoscopy, the far-point concept, neutralization techniques, phoropters, overrefraction technique, and problem reflexes.

Part 1: Plus Cylinder Technique: Basic Steps and Concepts
Part 2: Plus Cylinder Technique: Far-Point Concept and Neutralization
Part 3: Plus Cylinder Technique: Neutralization and Astigmatism
Part 4: Plus Cylinder Technique: Use in Patients
Part 5: Plus Cylinder Technique: Problem Reflexes