1.56 Aspheric Lenses suggestion power:
SPH: -0.50 ~ -4.00;CYL: -0.50~-2.00
SPH: +0.50~+4.00;CYL:+0.50~+2.00
1.61 Aspheric Lenses suggestion power:
SPH: -0.50 ~ -6.00;CYL: -0.50~-2.00
SPH: +4.00~+6.00;CYL:+0.50~+2.00
1.67 Aspheric Lenses suggestion power:
SPH: -1.00 ~ -8.00;CYL: -0.50~-2.00
SPH: +4.00~+8.00;CYL:+0.50~+2.00


What are you must accept?
1. Not a lens quality issue, Not we handle the error, we do not accept returns or refunds. 2. The error of 2-5mm in the interpupillary distance is due to the elasticity of the frame and the error in the processing of the equipment, which is unavoidable. 3. The astigmatism angle will have an error of 2-6 degrees, which is caused by the error of the device, which will not affect the wearing experience. Warm tip: configuration glasses belong to product customization,the shop according to the user's optometry prescription to provide various photometric lenses, so consumers must provide true and accurate data, in order to ensure the quality of glasses configuration, if the false configuration data is provided, the shop not negative any responsibility. thank you for understanding!

FAQ:
Q1: How to track my parcel?
A1: You can track your parcel on: https://www.17track.net/en (Copied to the browser to open).
For Aliexpress Standard Shipping, please track your parcel on: https://global.cainiao.com/en (Copied to the browser to open).
Q2: Is there any customs tax?
A2: Due to different policies in different countries, there might be customs tax that should be paid by buyer.
Q3: What can I do when purchase protection time is running out but I do not receive my parcel yet?
A3: Sometimes it maybe take longer time more than you expected since it`s international business. If your purchase protection time is running out, please contact us and we can help you to extend it. Don't open a dispute before contacting us.
Q4: What can I do if there any defectives in my parcel?
A4: Please leave a message with the picture of defectives on your order before opening disputes, we will make a record and provide the best solution.
Q5: Wholesale and drop shipping are both welcomed in our store!
A5: For wholesale, we will offer discount or free express shipping like DHL, UPS etc.
For drop shipping, please remark it on your orders, we could send the goods to your customers directly and won't leave our information or promotional.
For more questions, you also could contact Aliexpress customer services: https://helppage.aliexpress.com/buyercenter/index.htm
Thanks!