2. What is Anti-radiation Lenses?
3. What's the different between 1.56, 1.61, 1.67?
1.56 suit for 1.0D-4.0D
1.61 suit for 1.0D-6.0D
1.67 suit for 1.0D-8.0D
4.What's HC and HMC lenses? The green film lenses?
5.What's the anti-reflective lenses?
6.What's high transmission lenses?
7.Please offer below information to us!
If your eyes have cylinder, please provide the power of cylinder and axis
1.Diopter(S), 2. Pupil distance(PD), 3.Cylinder(C),4.Astigmatism(A)
If your eyes do not have cylinder, please provide the data as below:
1.Diopter(S), 2. Pupil distance(PD).
If you have the prescription report as below, pls send us photo.
About PD: (pupil distance, the distance between the centre of left eye with the centre of right eye)
How to measure the PD.
If it's inconvenience to go to optical shop or hospital, you can ask your family or friends help you to measure it in below method.
How to get the upper data?
1. Go the hospital
2. Go to the professional optical store
3. Use the old data that tested within 2 years.
We sell the lens together with the glasses frame. So please order both, we will help you to change the lenses.
all the lenses are custom-ordered. so we will not accept return or exchange if without quality issues.