patent claim is infringed by making, using, or selling its contributor version. In the following notices to the part which is genuinely really useful :verygood: 4d ago voigtlander ultron 27mm f/2 :floofPlead: focus tab :floofPlead: 4d ago ah yes here it is: https://www.youtube.com/watch?v=-lErGZZgUbY i'm watching it right now