Ricoh - which currently markets the cameras formerly known under the PENTAX brand - has launched a new camera with a durable, waterproof casing. The WG-70 also has a "digital microscope mode", which enables effective close-ups that is further enhanced with its ring of 6 LEDs that are also intended for macro photography.
https://www.notebookcheck.net/Ricoh-announces-the-WG-70-a-new-rugged-camera-with-a-microscope-function.453081.0.html