Dear Nun,
the semifinish opc barcode are right, you have to add the number code near (above or under) the barcode. you have to so it for the opc barcode and also for the lotto no.
Can you put in the stickers also the write "made in.... "
pay attention because for sticker NY675 1.53 SF sINGLE vISION sbo uc D.75 you wrote base 2.50, instead te right base is 2.00.
Further some lotto no barcode don't work. Please check its.
See the attachment.
For finish lenses: I put in the attachement our stickers, please try to do the stickers in the same way.
Thank you in advance
Best Regards