Tests your side vision, also called peripheral vision. Used for:
Measures eye pressure, which is important for glaucoma screening. The test is quick, gentle, and usually does not require eye drops.
Helps estimate your prescription and measure the curve of the cornea. Supports accurate glasses prescriptions, astigmatism measurements, contact lens fitting, and monitoring prescription changes.
Used to fine-tune your glasses prescription during the “which is better, one or two?” part of the exam. Allows for faster, smoother, and more precise lens comparisons.
