Olympus has announced its latest ‘tough’ camera, the Olympus Tough TG-5. According to Olympus, where the Olympus Tough TG-4 used a 16MP BSI CMOS sensor, the Olympus Tough TG-5 has dropped to 12MP, in order to improve image quality. It support RAW format and 4K video too. It has also built-in WiFi ready. It also equipped with anti-frog lens glass.