⚕️ Health Notice: Results are for educational use only. Do not use this tool for self-diagnosis. Consult a healthcare professional for medical concerns.
What is डायोप्टर फोकल?
1/D।
यह कैसे काम करता है
विपरीत।
Example
Input: 2
Result: 0.5m
अक्सर पूछे जाने वाले प्रश्न
इकाई?
मीटर।