Preliminary Testing & Prescription Checks

Preliminary Testing - Optometrist Toronto - Bay St. EyecarePreliminary Testing

We use preliminary testing equipment to give an estimate of the spectacle prescription, the curvature of the cornea, the pressure inside the eye and the thickness of the cornea. The curvature of the cornea is a key indicator of corneal disorders. The pressure and the corneal thickness are very important factors for glaucoma screening.


prescription checks picturePrescription Checks

We recommend that you come back to have your eyeglasses checked to ensure the prescription was made correctly.