AOI DLP-03P Glass Semi-Dome Port for Olympus PEN Mount Housing-PC Barrel tg7 Attach it when the port

Attach it when the port is not in use in order to keep out moisture

one M6 and one 1/4 W

AOI DLP-03P Underwater Glass Semi-Dome Port for Olympus PEN Housing - Plastic Mount

Mega Float Tube S/M

AOI DLP-03P Glass Semi-Dome Port for Olympus PEN Mount Housing-PC Barrel tg7 Attach it when the portAOI DLP 03P Underwater Glass Semi Dome Port for Olympus PEN Housing Plastic Mount The new AOI underwater ports for the Olympus PEN series housings allow you to expand your system with the addition of new lenses. The DLP 03P semi dome lens port is designed for several Olympus wide lenses and allows you to get up close and personal with the underwater world. With an anti reflection, optical glass dome, you can be sure to get the sharpest image possible.