Housing a camera requires the right combination of housing, port, extension and zoom or focus gear. Optical Ocean Sales supports the housings we sell with accessory port combinations recommended by the manufactuers.
At some point or another, underwater photographers are likely to experience a low-battery warning during a dive. Hopefully it occurs towards at the end of the dive, but for those of us unfortunate enough, the warning kicks in early and we end up carrying around a dead camera. Thankfully, there are plenty of ways to improve the camera’s battery life so that dreaded low-battery warning doesn’t ruin your dive.