DSLR Lens Flat Ports

The Olympus TG-4/TG-3 Cameras have a robust selection of flash modes. Generally all you have to do is put the camera in auto/forced flash mode, but on some strobes TTL won’t sync with these settings. Fortunately Olympus has provided an alternative sync mode that does seem to work. To access it you must first enable it, then select it from the flash settings. It is best used in Program or Aperture camera modes. Here's how to set it up...