Friday, December 5, 2014

How to read contact lens prescription from box?

I have Biofinity toric contact lenses. I'm trying to order circle lenses offline and I can't figure out what my prescription is. This is what the boxes say;
Left eye:
BC 8.7
DIA 14.5
PWR +6.00
CYL -0.75
AX 050

Right eye:
BC 8.7
DIA 14.5
PWR +5.50
CYL -0.75
AX 100

I don't understand what any of these numbers mean and how to get my prescription out of that, because the website is only asking for one number. Please help.

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