Safeguard the front element of your Leica Noctilux-M 50mm f/0.95 ASPH lens against scratches, dirt, dust, and impact with this black Lens Cap. Made of durable metal with an anodized finish for resistance to corrosion, the cap is built to offer reliable protection when your lens is not in use. It serves as a spare or replacement for the cap that was provided with your Noctilux-M 50mm.