AOI Wet Lens Holder
AOI
AOI wide-angle lens for Gopro & smartphone
Providing a magnification of 0.73x and wider 140° view underwater, this wide-angle conversion lens is compatible with GoPro and most action cameras, as well as smartphones.
AOI LCD Magnifier for Olympus TG-3, TG-4, TG-5, TG-6
AOI UMG-01 Magnifier (image source: AOI)
The LCD Magnifier from AOI cuts out annoying screen glare and allows you to get a sharp, magnified image from the LCD screen on Olympus TG-3, TG-4, TG-5 and TG-6 systems.
