So has anyone else wondered about the other cameras in the museum? Are they just randomly there or are they obscuras too? I know there's a note from Dr. Asou that says they only ask him to donate one camera to the museum, but why would normal cameras be featured in a museum specifically for Dr. Asou? Where they cameras he brought with him that he no longer wanted or did villagers bring them to him to have "mysticized"? If they are obscuras, how do you think they would function or would you say they are broken and that's why they are just sitting under glass and not mentioned in the story?
Here's a pic of them that someone uploaded for me on the previous forums.