Asian? progressive identifier SM

Anyone familiar with a progressive with the engraving SM? Patient bought his in Hong Kong. Any insight as far as hard or soft design, or what U.S. lenses may be similar in design?

Thanks!

I wonder, but I believe there are no more US lenses with the exception of a small minority

Quote:

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Originally Posted by Chris Ryser

I believe there are no more US lenses with the exception of a small minority

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Here's one minority: http://www.landonlens.com/

Maybe you can post more.