Selection of underwater photography theme

In underwater photography, the subject has a great influence on the effect of photographic works, and the choice of subject (in most cases,

This work is very important. The same body in the water is in the daytime, at night, in different seasons and in different tides.

Period, performance is completely different, according to the purpose of photography to choose. As shown in photos 1 and 2, there is a trend.

At that time, the coral in the coral sea flower had not appeared, and the picture was dull. Jellyfish is also very distinctive as a theme.

Different species can be seen in different seasons and different regions. The same object also changes with the seasons and months.

Different shapes. Therefore, it is impossible for jellyfish to shoot the same shape all the time.

Pufferfish spawn in early spring, cuttlefish spawn in winter and bear fish spawn in summer. Life in this ocean is different.

The photography of spawning period and floating period is also very interesting, but the spawning period is not necessarily exactly the same as mentioned above. In the same kind of fish,

It also varies from species to species, so it is necessary to learn from fishermen and local people in advance and be mentally prepared.

Because neither animal pictures nor fish pictures record the date of spawning, and there are species with uncertain spawning period,

So it is very important to observe the subject patiently. When it is impossible to choose to photograph the spawning period of aquatic organisms,

Choosing night photography is also very interesting. At night, not only Nocturnal Animals can be photographed, but also most other aquatic creatures can be photographed.

Can be completely close to photography, can take unique photos.

When anemones are found in water, you can see the exposure of table 1 flash photography by carefully observing the back.

# photographic distance # # flash index122 4321mf5.6f11f162mf2f4f5

.63mf1.4f2.8f44m-f1.4f2.8 # has no natural light at all and is transparent.

Lovely shrimps and crabs in bright seawater based on # #ISO 100. In fact, under small rocks and corals,

And all kinds of creatures. So we should also pay attention to the nuances. In addition, you can also take close-up photos at any time.

Preparation is also important.

Table 2 Exposure of natural light photography