PPRuNe Forums - View Single Post - Adding up prescription!!!

3rd Apr 2004, 15:08

#1 (permalink)

Jimmy The Big Greek

Join Date: Oct 2003

Location: GREECE

Age: 46

Posts: 467

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Adding up prescription!!!

I have use the "search" mode for 3 hours now and I can not an answer to my question.

Look at this presription.

SPH -2 CYL +1

Is the total prescription 3 diopters or just -1.

How does tha JAA look at it??????