In a contact lens prescription, is the AXIS really an important feature?!
Question: In a contact lens prescription, is the AXIS really an important feature!?
i mean when buying contacts online!.!.i know all values except the axis!.!.is there any default value i can use for axis n both eyes!?Www@Answer-Health@Com
Answers:
If you have a prescription for lenses to correct astigmatism, the axis will be on the prescription!.
You certainly can't guess at the axis!.!.!.the axis is what determines whether you will see with them or not!.
If your prescription looks something like
OD - 2!.00
OS - 2!.25
Then that is just a spherical correction, there will be no cylinder, therefore no axis!.
I'm really curious how you " know" all the values!.!.!.do you even have a prescription for contacts !?Www@Answer-Health@Com
You certainly can't guess at the axis!.!.!.the axis is what determines whether you will see with them or not!.
If your prescription looks something like
OD - 2!.00
OS - 2!.25
Then that is just a spherical correction, there will be no cylinder, therefore no axis!.
I'm really curious how you " know" all the values!.!.!.do you even have a prescription for contacts !?Www@Answer-Health@Com
The axis is important!. A good default value would be zero!.
How do you know that you have astigmatism with contacts lenses on!? Find out!.Www@Answer-Health@Com
How do you know that you have astigmatism with contacts lenses on!? Find out!.Www@Answer-Health@Com