21st Century Pinhole design. View through the pinhole ring for potential vision, view between the pinhole rings for current vision. No "tunnel vision" typical of old pinholes. Much easier for the patient to find the vision distant chart or the computer chart for digital testing with the DiagnostucGame app.
VisionPerformance.Store
Free Shipping USA over $500.00.
iPhone Testing

Inventors: Hecht & Hofeldt
Take Medications to Lessen AMD
What are AREDS 2 vitamins?
A large research study called Age-Related Eye Disease Study 2 (AREDS 2) explored the benefits of daily vitamins and minerals for people with AMD. This study found that certain nutritional supplements could help some patients avoid developing late-stage or wet AMD:•
-Vitamin C (ascorbic acid) 500 mg•
-Vitamin E 400 international units (IU)•
-Lutein 10 mg•
-Zeaxanthin 2 mg•
-Zinc (as zinc oxide) 80 mg •
-Copper (as cupric oxide) 2 mg.
Get MacHealth and Test with your iPhone.
Watch Fovea Video / Test Yourself

Two Inventors Providing the Foveal Test
Relative Color Fovea Adaptation
Red ➔Turquoise ➔White Sequence
iPhone Professional Test
Purchase at AMA Optics
RAM Solo
Spot & Flood Lights
MacHealth
MacDx
DiagnosticGame App










