Craig B
Re:trophile
Interesting article on NPR, especially so, for the massive number of exposures taken, as well the Hasselblad NASA collaboration...
https://www.npr.org/2019/07/13/735314929/the-camera-that-went-to-the-moon-and-changed-how-we-see-it
https://www.npr.org/2019/07/13/735314929/the-camera-that-went-to-the-moon-and-changed-how-we-see-it