Customer:
Hi! I will like to order my prescription glasses but I’m having difficulties filling out the prescription section. I went to the doctor and he gave me the prescription which says right eye= -100 and left eye= -150

KZFOO:
Okay, so those numbers go in the sphere box.
Any other numbers on the prescription?

Customer:
No just that

KZFOO:
Okay. that should be it.

Customer:
Ok thank you ! Let me try again !
if my prescription says right eye -100 that means -1.00?

KZFOO:
Yep

Customer:
What about the CYL? The doctor only gave me two numbers for the right and left eyes

KZFOO:
Cyl is astigmatism. Not everyone has it.

Customer:
Oh, ok thanks!
Sorry to ask you so me many question, I just want to order the right one but what about the ADD? Do I need to do that ?

KZFOO:
Nope. That's if you have a bifocal.