From their FAQ, which to me means "no". " Is Foldscope an open hardware project? Do you have plans for the same? We are currently exploring best possible ways

From their FAQ, which to me means "no". " Is Foldscope an open hardware project? Do you have plans for the same? We are currently exploring best possible ways to provide quality tools to largest number of people. We have two missions; one in healthcare and one in education. We are exploring all possible options to bring this tool to the masses and exploring licenses that allow us to do this in a sustainable manner. More information about this will be available here soon. "