Leica Noctilux-M 50mm f/0.95 ASPH., silver anodized Image Leica Noctilux-M 50 f/0.95 ASPH. The world’s fastest aspherical lens Material number 11667 Color silver anodized Image Image Find a store Shop now Technical Data Files Leica Noctilux-M 50 mm f/0.95 ASPH. - Technical data English Format pdf (220.25 KB) Download Understanding Leica Lenses Terms and abbreviations related to Leica Lenses simply explained. Leica Stories Exceptional images are never a matter of chance. Let our Leica stories inspire you.