Portable Hand-Held Vision Testers

1. Visual Acuity, Standard

• RAM Prime XL

• ETDRS RAM

• DiagnosticGame app

2. Potential Vision (Retinal Acuity)

• RAM Solo

• RAM Prime/Prime XL

• RAM ETDRS

3. Color Vision

• DiagnosticGame app

4. Stereopsis

• DiagnosticGame app

5. Brightness Sense Balance (Relative Afferent Defect)

• DiagnosticGame app

6. Amblyopia

• RAM Solo

• RAM Prime/Prime XL

• RAM ETDRS

• DiagnosticGame app