You said... DIGITAL camera right?
https://www.ebay.com/itm/125914349025Here, enjoy this beautiful abomination the Light L16, '52mp' at some focal lengths for only $150.
Additionally (lol), with advances in denoise software (ie, topaz gigapixel shit) you can possibly further process the large images even further into usability.
https://github.com/helloavo/Light-L16-ArchiveRecently rescued final firmware and tools above.
It's potentially rootable, supports android (6/7 app) sideloading, has Wifi, Bluetooth and GPS too. And, the software to process (really recommended) btfos iToddlers too!