Robuta

https://leica-camera.com/en-AT/photography/lenses/m/noctilux-m-50-f1-2-asph-glossy-black-finish/technical-specification

https://leica-camera.com/en-AU/photography/lenses/m/noctilux-m-50mm-f0-95-asph-silver/technical-specification

https://leica-camera.com/en-DK/photography/lenses/m/noctilux-m-50mm-f0-95-asph-silver

https://leica-camera.com/zh-Hant/photography/lenses/m/noctilux-m-50-f1-2-asph-glossy-black-finish/technical-specification