Camera software is an area that is frustratingly closed off Try to get Nikon replacement parts. Or make your own color film. Which reminds me that fully mech

Camera software is an area that is frustratingly closed off Try to get Nikon replacement parts. Or make your own color film. Which reminds me that fully mechanical cameras are eminently hackable. And that reminds me that I don't want to wade into the turing tarpit of custom software on my cameras. Hell, I don't even want autofocus anymore. I want an optical system that is easy to focus manually. YMMV.