Extremely rare Summitar 50mm F2 lens filter (green). Leica lens filter made in Germany. There are minor scratches due to age. Please check the photos. *We apologize, but please skip if you are sensitive. *It may not be usable with other Leica 50mm lenses. Please research thoroughly before purchasing. We do not accept returns. *Please purchase with the understanding that this is a used item. *No claims, no returns, please. *Photography props, etc. are not included. Only the filter is included.