We're back from a month in Palau and Truk.
Barbara shot with the EM-1 and 12-40mm.
The quality of her images seems better than mine with the NEX-7 and 10-18mm Sony lens.
I like the versatility of the em-1 and 12-40 as well.
And since we had to buy another camera (another thread discusses this issue), I may swap for another housing.
I have recently read a lot of notes about the 12-40 not being a good lens for underwater.
I think it's great.