I have phoned vision express up where I got my eyes tested to find out what my prescription is so that I can buy my contact lenses online,
They have given me numbers in a format that I don't understand and when it comes to buying contacts the websites are asking for what 'power' contact i need.
Vision express gave me this:
Right eye, -0.00/-0.75x95
Left eye, -0.50/0.75x75
I don't know which number is the 'power' number, can someone help me please?
Thanks:)
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How to buy contact lenses online? - 2