It is best to upload a single photo of the prescription, we can customize the lens for you according to the photo!
If you do not have a photo, you can also manually enter your prescription data at the below.
Please feel free to contact us if you have any questions
How to choose lens index
Lens index reflects lens thickness, there is 1.56, 1.61, 1.67 index etc.
The higher lens index is, the thinner lens is. 1.67 is thinner than 1.61 than 1.56 at the same degree.
Lens thickness also depends on frame size. The bigger frame is, the thicker lens is.
1.56 index suggestion degree:
SPH: -0.00 ~ -4.00;CYL: -0.50~-2.00
SPH: +0.50~+4.00;CYL:+0.50~+2.00
1.61 index suggestion degree:
SPH: -0.00 ~ -6.00;CYL: -0.50~-2.00
SPH: +4.00~+6.00;CYL:+0.50~+2.00
1.67 index suggestion degree:
SPH: -3.00 ~ -8.00;CYL: -0.50~-2.00
SPH: +4.00~+8.00;CYL:+0.50~+2.00
1.74 index suggestion degree:
SPH: -3.00 ~ -10.00;CYL: -0.50~-2.00
If your Cylinder＞2.00, you need to pay extra 10usd for high astigmatism customization. ($10 link here)
If you have any question, please contact with us ( service@hjstes.com )
