The right hand glass is frosted having zero visibility. Perhaps this spectacle was meant for a one eyed person although we are not entirely sure.
The left side glass is a prescription glass for long distance viewing, again not sure of what power it is. The wire frames two sides have additional tinted glasses see pictures for more help. Great addition for the collector.The items we sell are used and vintage, it would be unfair to ask a return for this item. 2 Canada, France, Japan, S. Queries: Please dont hesitate to ask us any questions even if its about the Price we can consider that too. The item "Double D Wire Frame Spectacles With One Eye Power Glass Grey Tint Rare 1920s" is in sale since Tuesday, September 7, 2021. This item is in the category "Collectibles\Science & Medicine (1930-Now)\Optical\Other Optical Collectibles". The seller is "alx-pk" and is located in KOCHI, KERALA. This item can be shipped to United States, all countries in Europe, all countries in continental Asia, Mexico, Brazil, Australia, Canada.