New Metabones adapter for Leica R and Nikon F lenses. October 16, 2012 News 5 Comments Metabones just announced two new Fuji X mount adapters for Leica R and Nikon F lenses. Price is 10.700 YEN (100 Euro or $140). You can already buy these adpaters on eBay (Click here). — via Slidoo.