LEICA Lens Hood 12586 + 45mm Cap for LEICA SUMMILUX 1:1.4/50mm LEITZ Summilux-M
LEICA Lens Hood 12586 + 45mm Cap. for LEICA SUMMILUX 1:1.4/50mm LEITZ Summilux-M. Lens hoods are very useful lens accessories, as they keep stray light away from the lens surface. (except for those models with an integrated lens hood!).