Preparations for underwater photography

Quite a lot of diving skills and experience.

To organize an underwater photography activity, if you want to take underwater photography, you should first learn the level of two-star divers and master considerable diving skills and experience, and then learn underwater photography. The whole diving course takes 5-6 days, and the experience of diving more than 30 bottles of gas in the sea is the basis for learning underwater photography well. The use of camera waterproof cover can be mastered in a few hours. If you want to take good photos underwater, you must master diving skills and understand underwater photography.

Underwater photography requires considerable diving skills. To start underwater photography, you need to learn safe underwater activities first, that is, learn diving first, and then learn underwater photography. The higher the diving technology, the deeper the understanding of the ocean, underwater environment and biology. It is also possible to take good photos. But it needs to be clear that underwater photography is much more difficult and complicated than on land, and it needs a long time of study and exploration.

Underwater photography technology is endless. If a standard must be set, then the diving technology is at least equivalent to the level of Samsung divers. But just like landscape photography, this is just an introduction. The level of underwater photography in the future depends on personal understanding, artistic accomplishment, inspiration and other factors.

The only place suitable for underwater photography in Beijing is the Aquarium, but the number of people can't be large, 3-4 people at a time. And the aquarium can only be used for practice when you are just getting started. If you want to shoot more things and master shooting under different conditions, you still have to go to Sanya and other sea areas.

The waterproof cover is small in size, light in weight, easy to carry and easy to operate. It is not only waterproof, but also excellent in dustproof performance. It is also suitable for skiing, rafting, upstream, boating, rock climbing, mountain climbing (snow-capped mountains), outdoor crossing (rainforest desert) and other outdoor sports. It has long been a standard outdoor equipment abroad.

When you choose to buy a digital camera or video camera, you should first know in detail whether there is a waterproof cover of the corresponding model. When purchasing waterproof covers, be sure to confirm whether the buyer has trained in the use of waterproof covers and whether the after-sales maintenance is perfect, such as whether the after-sales service can be carried out at the place of purchase.

The waterproof ability of ordinary waterproof cover can reach 40 meters.