I was very hopeful that this would be a great waterproof point-and-shoot. I am an experienced photographer and own a range of cameras from simple P&S all the way up to full frame DSLRs but needed something for a pool, beach, and snorkeling vacation. While this camera worked well on occasion, its inability to focus on range of circumstances made for a host of ruined shots and missed opportunities. I normally shoot in the "spot" mode so I can choose what to focus on and when recompose the shot. About 80% of the time, it was unable to focus, whether in bright light, low light, high contrast, or low contrast. Overall:
Pros - simple and intuitive to use, good waterproofing, bright LCD display
Cons - terrible focus, short battery life, sensitive joystick (often went "down" instead of "select" when pressed - required a light touch)
I'm returning mine for refund rather than replacement, so I won't be able to tell if this particular camera is defective or it is a broader problem. I'm hoping for Olympus' sake that I just got a bad one. I can't imagine people being satisfied with it. I'll likely try Canon's waterproof P&S instead.