Downloads
 
 Purchase Guides
 
Purchase Guide - Ophthalmic Lenses & Blanks 2016-2018, English, 7M, PE151110
(Right click and save target)
 
   
Folleto de Compras - Lentes Oftálmicos y Blanks 2016-2018, Español, 6M, PS151119
(Clic derecho y guardarlo)
 
   
Purchase Guide - Glasses Case, English, 2M, CE20160128
(Right click and save target)
 
   
Purchase Guide - Optical Accessories, English, 1M, AE131028
(Right click and save target)
 
   
Folletode Compras - Accesorios Ópticos, Español, 1M, AS131028
(Clic derecho y guardarlo)
 
 
 Order Sheets
 
Order Sheet of Lenses, 6.00-2.00
 
Order Sheet of Lenses, 6.00-4.00
 
Order Sheet of Lenses, Cyl. 200
 
Order Sheet of Lenses, Cyl. 400
 
Order Sheet of Lenses, Cyl. 600
 
Order Sheet of Lenses, Bifocal & Progressive
 
 
Copyright 2015 Y & S (Beijing) Opto-Electro Industries Ltd. All Rights Reserved.