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Contact Lenses Prescription - how to read it
Yes, I know, prescriptions can be daunting at first glance. However, they contain standard elements and with little explanation you should be able to read your contact lenses prescription and understand it easily. This will help you determine which lenses and parameters to order.
A standard prescription should contain the following information:
Description:
- OS: Left Eye
- OD: Right Eye
- OU: Both Eyes
Brand Name:
- Manufacturer & Series of lens
Power/Sphere (SPH):