【Excellent Condition】Genuine Leica E43 Black Lens Cap. Perfect fit for Summilux 50mm 2nd, 1st "Lady" lenses, etc. (Please check the photos) A rare cap that's not often seen. Shows little sign of use and is in excellent condition. It's lightweight, presumably made of aluminum. (The material and velvet lining appear to be the same as the more common E39 black cap.) *I have made every effort to check the condition and describe it honestly, but please understand that this is a personal assessment and there may be imperfections I have missed. (7)