Log files of field sensor system of Olympus Tough TG series camera - Qiita
Olympus: Compact, Lightweight Stylus Tough TG-Tracker is the First Rugged Log Camera to Record in the Harshest Environments without Added Protection Via Advanced Field Sensor System + 204° Ultra-Wide-Angle F2.0 High-Speed Lens +
Olympus TG-Tracker Review | Photography Blog
Field Sensor System TG-5 | T (Tough) Series | Olympus: cameras, audio and binoculars