90% New Leica 50mm f/2 Summicron Lens , Yellow Optical , First Production , Serial no : 920XXX , 100% Work , comes with original front and rear lens cap only , Glass have some Cleaning mark on the front element , but it will not affect photo quality , buyer can try before you buy it. Price $5980.(Fix) , Pls leave me contact if you have interest or have any questions , Thanks !!