The Leica M Lens Hood for 35 f2.8/50 f2 12564 (260618-1) is a genuine accessory designed specifically for Leica 35mm f2.8 and 50mm f2.0 M Lenses.  This hood provides protection from glare and lens flare, allowing photographers to capture images with better contrast and clarity during bright conditions. Made by Leica, this lens hood is Original OEM.