Amplitude of accomodation Calculator Online

Amplitude Of Accomodation

Calculate the expected Amplitude of Accommodation (AoA) range using Hofstetter's formulas.

Enter Age (Years):

Estimated Range (Diopters)

Average AoA:

($18.5 - 0.3 \times \text{Age}$)

Maximum AoA (Expected Best):

($25.0 - 0.4 \times \text{Age}$)

Minimum AoA (Expected Worst):

($15.0 - 0.25 \times \text{Age}$)

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