Optical Ocean Sales carries focus correction filters to fit dslr lenses to corrrect for underwater usage.
Good Things Come in Small Packages
A DSLR user tries out "going small" with the Olympus OM-D E-M1.
By Jim Boon
On a recent live-aboard trip to the Sea of Cortez, I had the misfortune of flooding my housing on the second dive of my trip. I was heartbroken at losing my favorite lens and a darn good DSLR camera body. At that very moment, I was looking at the next seven days of being on a live-aboard with twenty other camera-divers and I would not be taking any photos.
As word of my camera flood went around the boat, our trip leader Jack offered to loan me a new Olympus OM-D E-M1 camera in an underwater housing. Pretty hard to turn down that kind of an offer! I was excited to get my hands on one these new micro four-thirds size cameras in such a robust housing.
