In order to trace every detail of each lens, Canrill Optics will upgrade the stickers on both lens and package boxes from barcode to unique QR code.
Effective date: From August 1st, 2020
By scanning the new QR code, there will be unique 32-character info for each lens. With this 32-character, Canrill will be able to track manufacturing date and testing images of this lens in our own Warehouse Management Systems.
This unique 32-character is meaningless and random, customers can not tell any info about this lens from this 32-character.