Leica Lens Hood Super-Elmar-M 18mm ASPH.
Dedicated to the Leica Super Elmar-M 18mm f/3.8 ASPH. lens, this Lens Hood is a spare or replacement item for the one originally included with the lens. It features a screw-in design and rectangular profile that blocks stray light from entering the lens, causing lens flare or ghosting. The hood also offers some physical protection to the lens against small impacts or scratching.