| Brand | EyeQue |
|---|---|
| Model | EyeQue Personal Vision Tracker |
| Product | Refractometer |
| Country of Origin | Taiwan |
| Intended Use/Discipline | Ophthalmology |
Check the listing for details. EyeQue Personal Vision Tracker Ophthalmic Refractometer Home Test. Condition: New, Made in Taiwan. Listed at 40.00 USD. The EyeQue Personal Vision Tracker (PVT) is a self-administered refraction measurement device that uses the light from your smartphone screen to determine EyeQue EyeGlass Numbers® (EGNs): lens power needed to correct nearsightedness or farsightedness as well as lens power and axis needed to correct for astigmatism. Your EyeQue results are safely stored in the EyeQue Cloud® EyeGlass Numbers are not prescriptions and personal vision testing does not replace the need for an annual eye health exam. For ages 18 years or older.