I like to have backup cameras.
in my last set up i had a d70 and d70s for my d70 ikelite rig.
i now have a d90 and ikelite d90 housing.
i have heard that the d90 fits in the d80 housing with most functions.
however my question is can i buy a used d80 camera for a backup and use it in my d90 housing?
minor and major floods happen, and if im out in the world and flood my d90, id like to have a back up, without having to purchase another d90.