Zen Underwater DP-100 4”
Glass Dome Port for Canon 8-
15mm with Removable Shade
Congratulations on the purchase of your new Zen Underwater port! All Zen Underwater Ports
are constructed from the finest quality optical glass that is multicoated to eliminate flare and
reflections. All aluminum parts are hard anodized, making them rugged and impervious to
corrosion.
Care & Feeding
We recommend removing the port o-rings from the port for travel. Don’t forget to replace the
port o-rings before diving!
After diving, the entire system should be soaked in fresh water to dissolve any salt crystals that
may have accumulated. After rinsing, blot any water droplets off of the port with a soft terry
towel or chamois, and allow to air dry. Water droplets left on the lens can etch the coating in
direct sunlight.
When cleaning the glass, use only a microfiber cloth. Do not use any cleaning solutions!
It is recommended that the port sealing o-rings be replaced annually.
Installation
1. Remove the grey o-ring seated directly
beneath the shade
