Multiple Choice
In this trifocal prescription, what is the mid-range add power?
Prescription: OD -.25 -2.50 X 87 OS -.75 -2.25 X 42 +3.00 Add
A) +1.00
B) +1.50
C) +2.00
D) None of the above
Correct Answer:
Verified
Correct Answer:
Verified
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