What skills are needed for diving photography, and what are the precautions?

You will see many photos of diving on the Internet, all of which were taken underwater. Many people really want to take pictures underwater, but they can't. So what skills do diving photography need? What problems should I pay attention to when diving?

The diving skill required for diving photography is 1. The most basic and important thing is: you must be able to dive! For those who are interested in contact with underwater photography, diving skills should have a certain level.

2. Control of sexual buoyancy: The purpose of maintaining neutral buoyancy is to make the body obtain certain stability in the water layer. With sufficient stability, it is possible to take pictures smoothly. Gentle movements will not raise the gravel on the seabed to create more suspended particles that affect photography, nor will they scare away our subjects because of sudden movements.

3. Avoid the impact on the seabed: Divers who shoot water may often get close to the seabed. At this time, we should pay special attention to their buoyancy and frog shoes not to kick corals and reefs, so as not to have a bad impact on the natural ecology.

4. Water entry skills: No matter what level of camera waterproof shell, it can't withstand strong impact, so you must pay attention to water entry and water exit. The best way is to enter the water first, and then the potential partners or staff will pass through the camera. The situation of water is just the opposite. Before leaving the water, give the camera to the people on the shore or on the boat.

Precautions for diving photography 1, Italian shutter speed: Because of the buoyancy of seawater during diving, neither the photographer nor the subject will be still, so the shutter speed should be higher than1100 seconds to have a higher success rate.

2. Steady yourself: You can gently lean your fingers on the rock plate on the seabed to increase stability, but pay attention to the fact that the house does not collide with rocks. On the one hand, you should protect the environment, on the other hand, you should avoid house injuries.

3. The position of the flash: always pay attention to the relative distance and angle between the subject and the flash, which depends on how the photographer expresses the picture. If you want to illuminate the small creatures in the reef, pay attention to whether the flash will be blocked.

4, lamp output adjustment: If you want to use TTL metering accurately, the best solution is to use the original flash and flash housing, so the exposure success rate is high, and the trouble is that the price of flash and housing is higher.