A myop with far point located 40 cm in front of his eye. If a computer screen is located 25 cm in front of his eye. a. Find the amount of ocular accommodation required for clear vision. b. If the amplitude of accommodation of this person’s eye is 7 D, calculate the range of clear vision.

A myop with far point located 40 cm in front of his eye. If a computer screen is located 25 cm in front of his eye. a. Find the amount of ocular accommodation required for clear vision. b. If the amplitude of accommodation of this person’s eye is 7 D, calculate the range of clear vision.

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Question

A myop with far point located 40 cm in front of his eye. If a computer screen is located 25 cm in
front of his eye.
a. Find the amount of ocular accommodation required for clear vision.
b. If the amplitude of accommodation of this person’s eye is 7 D, calculate the range of
clear vision.

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