Twelve hasselblad cameras were left behind on the moons surface.
It was not that many years ago, around y2k or shortly thereafter if I remember correctly, that hasselblad finally decided that digital photography could match the picture quality their cameras achieved using traditional/analog film and started to manufacture digital options for their cameras.
When I look at the pictures from the moon I start to understand why they held a stiff upper lip for so many years.
[1] https://en.wikipedia.org/wiki/Hasselblad#Hasselblad_cameras_...