Before You Begin
- ✦ Use a properly lit room — avoid glare on screen
- ✦ Set your screen brightness to a comfortable level
- ✦ Remove any tinted glasses or contacts
- ✦ Sit 50–60 cm (20–24 in) from your screen
- ✦ Answer with the first number that comes to mind
- ✦ If you cannot see a number, select "Can't See"
⚠️ Medical Disclaimer: This test is for informational purposes only and does not constitute medical advice or diagnosis. Please consult a licensed optometrist for professional evaluation.
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