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please help Elena
Questions (1)
Transpose the prescription
-0.75DS/-3.25DCx30 to the toric form with a capstan-form surface which has a +2.50D base curve I have
3 answers
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Answers (2)
Or is it (-6.50dcx30/-3.25dcx120)/2.5ds?
Is the answer +2.50dcx120/+5.75dcx120?
