1. Yes, under water at sun you recognize little on display, but that's even with smartphones, etc that way. Just keep in the direction a little more often press the shutter button and sort out.
2. If the images are out of focus, you should make sure that the camera is set to Nahbildaufnahmen (the flower).
The price / performance ratio is great. If you want great pictures must engage now times deeper into their pockets !!!
But 2 negative things I have.
1. The batteries last unfortunately not really long, but if you have 6 batteries with enough there for 2 weeks.
2. The loop may not be fixed around the wrist you. Unfortunately, these missing this clip.
Conclusion: Robust Waterproof camera for a reasonable price with small drawbacks. For the average consumer to be recommended defenitiv.
