[Jayems]

So I want to order contacts and glasses online. I got my prescription from the optometrist, but it's asking online for power (contacts).

But on the prescription, it's just a bunch of numbers that end in either x100 or x070. (I assume Sphere, Cylinder Axis?)

How do I figure out what my power is?

Underneath, it says:

K Readings
OD:
OS:

But both are blank.

As well, the contacts I want to order say BC 8.7 on my prescription, but online, it says BC 8.6 with no option to change. Is that an issue?

For glasses, it's asking for my PD. That's not on my prescription either. I know what it is, but the optometrists office doesn't want to give it to me over the phone, which is terribly annoying because I don't want to go back there just for that.