This is the original Leica hood for the SL 16-35mm or SL 50mm Summilux Lenses (fits either). New in box. Purchased but never used and am selling the 50mm Summilux SL lens I purchased it for. It is much sleeker than the one that comes with the Summilux, which is why I purchased it. Retails for $275. Ships for free within the USA. Thanks for looking!