Leica Lens Cap for Noctiulx-M 50mm f/0.95 ASPH. Black
The Metal Cap for Leica Noctilux 50mm / f0.95 ASPH Lens is a spare or replacement for the one already included with original Lens. The cap is constructed of milled brass. It prevents dust, particle and any kind of residue buildup on your precious glass lens when it's not in use, and also protects against mild impact if you happen to bump into something while holding your valuable investment.