To read your eyeglass prescription:
1. OD: Right eye
2. OS: Left eye
3. OU: Both eyes
4. NV: Near vision
5. DV: Distance vision
6. PD: Pupillary distance
7. SPH: Sphere
Knowing these terms ensures you make an accurate online order for your glasses.
The cylinder measures astigmatism, which means how uneven your cornea is. The axis indicates the orientation of the astigmatism, ranging from 1 to 180 degrees. Additionally, you might find pupillary distance (PD) on your script. This measurement is crucial for correctly aligning the lenses with your eyes.
When ordering glasses online, having this information readily available ensures a tailored fit. Look for reputable online retailers that provide a lens recommendation based on your provided prescription. Most sites allow you to input your script details directly during checkout.
By following these steps, you can place your order confidently and ensure your new eyeglasses will meet your vision needs.
With this understanding, let’s explore how to choose the right frame style, which can enhance both your appearance and comfort while wearing your eyeglasses.
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