Which underwater camera is better?

It depends on the depth of your dive. Major camera brands have underwater cameras, such as Pentax, Casio, Olympus, Nikon and Sony.

I recommend Olympus TG-2 and Nikon AW 1 10s.

The former looks beautiful, looks tough and has a large aperture. The disadvantage is that it is a bit heavy, and it is not convenient to shoot outside the water.

The latter is not so particular about materials, with obvious plastic feeling and average parameters, but all kinds of evaluations are good and the price is relatively cheap.

Many foreigners use Nikon AW100 (AW110s didn't exist then), and the photos taken are very effective.

Another option is: it is recommended to buy a digital SLR with a waterproof cover, which is more in line with modern people's behavior. If you have a small budget, you can choose Pentax K5 and three-proof fuselage. In addition, there is a three-proof lens 18- 135 WR. Even if the lid is broken, it won't be damaged if it is taken out immediately.

Waterproof covers in 600 yuan are a little more expensive, and tens of dollars are a little cheaper. The expensive cover is mainly used to connect the lens in front of the lens. A better perspective. What's cheap is just plastic tape.

As long as the camera is a SLR, it is almost the same, but the picture quality of APS-C format is much worse than that of Quan Huafu.