Aperture and focus are excellent and fully functional. Body shows very little wear. Comes with Leica front and rear caps and germany made UV heliopan S 60 filter. Comes also with original box. The item "Leica 21mm Elmarit F2.8 Manual Focus Lens Elmarit-M Leitz 12.8/21" is in sale since Tuesday, June 1, 2021.This item is in the category "Cameras & Photo\Lenses & Filters\Lenses". The seller is "langcine" and is located in Saint Paul, Minnesota. This item can be shipped worldwide.