I am trying to locate some of the original Lincoln Super Visibility lense in a shade 10. The older lense made in the USA had larger white lettering on the reverse side .... LINCOLN SUPERVISIBILITY shade 10. The ones the welding supply stores carry now are made in China and they are definately not the same. Some of you old timers know about the lense I am talking about. I have not been able to find any of them. If anyone knows where I might be able to run across some of these lenses please email me and let me know. I might also add that the original lense came in a light blue paper sleeve. Any help would be appreciated. Thanks, shyguyemail: [email protected]